Dive Watch · Switzerland · Est. 1926

Tudor Black Bay M79360N-0002

Chrono Steel/Black · 41mm · Automatic · 200m WR

Tudor was founded by Hans Wilsdorf (Rolex's founder) in 1926 to offer Rolex quality at more accessible prices. For decades, Tudor shared Rolex cases and bracelets but used third-party movements. The brand's modern renaissance began in 2012 with the Heritage Black Bay, and today Tudor is among the hottest value propositions in luxury watches.

Available below retail on the secondary market at 5% discount, this model offers exceptional value for buyers willing to purchase pre-owned. This pricing makes it one of the better value propositions in the dive watch category.

74
WVS Value Score™
Market Price
$4,500 – $5,800
Retail: $5,425
-5% vs retail
Own Cost/Yr
$466
Retention
94%
Check Price on Jomashop → View on Amazon

Tudor Black Bay M79360N-0002 — Overview

Our WVS Value Score of 74/100 places this in the upper range of luxury watches. The score reflects a solid balance between value retention, brand recognition, specification quality, and market availability.

The annual cost of ownership comes to $466 per year — roughly the cost of a gym membership. This factors in depreciation, periodic servicing, and insurance, and represents good value for a watch of this caliber.

Exclusive Analysis

True Cost of Ownership

Understanding the true cost of owning a luxury watch requires looking beyond the purchase price. Our cost-of-ownership model calculates the annual net expense of keeping the Tudor Black Bay M79360N-0002 on your wrist, factoring in three key components.

First, depreciation: based on historical pricing data for this reference and similar Tudor models, we estimate annual value change at 6%. This depreciation rate is typical for this price segment and brand positioning. Second, servicing: Tudor recommends periodic maintenance to ensure accuracy and water resistance. We amortize the estimated service cost across the recommended interval, arriving at $80 per year. Third, insurance: at approximately 1.5% of market value, annual insurance costs $77 to protect against theft, loss, or accidental damage.

Combining these factors yields a net annual cost of $466. That's roughly $1.28 per day — less than a daily cup of coffee.

$466/year
Net Annual Cost
6%
Depreciation/Yr
$80
Service/Yr
Price Tracker

Price History — Tudor Black Bay M79360N-0002

Estimated market price trend based on aggregated public listing data. Prices reflect average asking prices for complete sets in excellent condition. Updated monthly.

Market Price
Retail MSRP
WVS Value Score™

Value Score Breakdown: 74 / 100

Our proprietary score rates every luxury watch on a 0-100 scale across five dimensions. Scores above 85 indicate exceptional value retention and market positioning. The formula is transparent and weight-based.

Value Retention (5yr) 66/100
35% weight — Historical resale performance over 5 years.
Brand Strength 78/100
20% weight — Recognition, demand consistency, collector desirability.
Specification Quality 65/100
15% weight — Movement, materials, finishing relative to peers.
Market Liquidity 82/100
15% weight — Active listings volume and average days to sell.
Price-to-Spec Ratio 90/100
15% weight — Features and quality per dollar vs competition.
Overall 74/100
Head-to-Head

How the M79360N-0002 Compares

When considering the Tudor Black Bay M79360N-0002, it helps to understand how it compares to alternatives in the dive watch category. The highest-scoring alternative is the Rolex Explorer with a Value Score of 89/100, slightly above the M79360N-0002's 74/100. The comparison table below provides a detailed side-by-side analysis of all key metrics.

WatchMarket PriceSizeWROwn/YrScore
Tudor Black Bay
M79360N-0002
$4,500–$5,80041mm200m$466/yr74
Rolex Explorer
124270
$8,500–$11,00036mm100m$100/yr89
Rolex Air-King
126900
$8,000–$11,00040mm100m$99/yr88
Rolex Submariner
124060
$10,500–$14,50041mm300m$105/yr89
Rolex Submariner
126610LN
$12,000–$16,00041mm300m$108/yr89
Rolex Explorer
226570
$10,500–$14,00036mm100m$105/yr87
Expert Guide

Buying Guide: Tudor Black Bay

What is a Dive Watch?

Originally designed for professional underwater use, modern dive watches are equally at home on a desk as they are at depth. The rotating bezel tracks elapsed time underwater, while the high water resistance and luminous markers ensure readability in low-light conditions.

What to Look For in a Dive Watch

Key specifications for a dive watch include water resistance (minimum 200m for ISO 6425 certification), unidirectional rotating bezel, luminous hands and indices, screw-down crown, and robust bracelet with dive extension. Higher-end models feature helium escape valves for saturation diving.

When and Where to Wear

Dive watches are the most versatile luxury watch category. They pair equally well with a suit, casual wear, or technical gear. The sport-luxury aesthetic makes them appropriate for virtually any situation, which is why models like the Submariner and Seamaster are among the best-selling luxury watches globally.

Buying a Tudor: What You Need to Know

Tudor watches are readily available at Rolex authorized dealers and Tudor boutiques. Pricing is relatively stable with occasional modest discounts. The Black Bay line offers the closest alternative to Rolex quality and design language at roughly one-third the price — making it the ideal entry into luxury watchmaking.

Tudor Movement & Quality

Tudor now manufactures its own movements, including the MT5602 (time-only, 70hr power reserve) and MT5813 (chronograph, developed with Breitling). These movements are COSC-certified and offer specifications comparable to watches costing 2-3x more. The Pelagos features an in-house calibre with silicon hairspring.

Service & Maintenance

Tudor recommends servicing every 10 years (same as Rolex). Service costs are substantially lower at $400-$600 for standard models. The 5-year warranty with registration is generous for the price segment and provides peace of mind.

Tudor Resale Value

Tudor watches hold value well relative to their price point, typically retaining 70-85% of retail value. The Black Bay 58 and Pelagos models hold value best. While Tudor won't appreciate like Rolex, the low entry price and strong retention make the cost of ownership remarkably low.

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Full Specifications

ReferenceM79360N-0002
VariantChrono Steel/Black
BrandTudor
CollectionBlack Bay
TypeDive
Case Diameter41mm
MovementAutomatic
Water Resistance200m
CountrySwitzerland
Retail MSRP$5,425
Market Range$4,500 – $5,800
Value Score74/100
Own Cost/Yr$466/yr
Retention94%

All Black Bay Models Compared

Every current reference ranked by Value Score. Click any model for full analysis.

RefVariantRetailScoreOwn/YrMarket
M7941A1A0RU-0001Steel/Black 41mm$3,57575$199/yr$3,000–$3,800
M79360N-0002Chrono Steel/Black ◂$5,42574$466/yr$4,500–$5,800
M79830RB-000158 Steel/Blue 39mm$3,77575$210/yr$3,200–$4,200

Frequently Asked Questions

How much does the Tudor Black Bay M79360N-0002 cost in 2026?
The Tudor Black Bay M79360N-0002 has a retail MSRP of $5,425. On the secondary market (pre-owned and grey market), expect to pay between $4,500 and $5,800 depending on condition, included accessories (box, papers, warranty card), and year of production. Unworn pieces with full set command the highest prices, while well-worn examples without papers trade at the lower end. Our WVS Value Score for this reference is 74/100, and the estimated annual cost of ownership is $466/year.
Is the Tudor Black Bay M79360N-0002 a good investment?
With a WVS Value Score of 74/100 and annual value retention of 94%, the M79360N-0002 demonstrates solid value retention for its segment. While it may not appreciate like top-tier Rolex or Patek models, it minimizes the cost of ownership through reasonable depreciation rates.
What is the annual cost of owning this watch?
Based on our cost-of-ownership model, the M79360N-0002 costs approximately $466 per year to own. This figure includes: annual depreciation of 6% on the market price, amortized service costs of $80/year (based on the manufacturer's recommended service interval), and insurance at approximately $77/year (calculated at 1.5% of market value). These costs are typical for this price segment and brand.
How is the WVS Value Score calculated?
The WVS Value Score is our proprietary metric that rates watches from 0-100 based on five weighted factors: Value Retention over 5 years (35% weight, this watch scores 66/100), Brand Strength (20%, scores 78/100), Specification Quality relative to category (15%, scores 65/100), Market Liquidity measured by active listings and days-to-sell (15%, scores 82/100), and Price-to-Specification Ratio comparing features per dollar (15%, scores 90/100). The overall score of 74/100 reflects the combined assessment across all five dimensions.
Where is the best place to buy a Tudor Black Bay?
Tudor watches are readily available at Rolex authorized dealers and Tudor boutiques. Pricing is relatively stable with occasional modest discounts. The Black Bay line offers the closest alternative to Rolex quality and design language at roughly one-third the price — making it the ideal entry into luxury watchmaking. On the pre-owned market, reputable dealers on platforms like Chrono24 (with buyer protection) and established grey market retailers like Jomashop offer authenticated watches with guarantees. Always verify the seller's reputation and return policy before purchasing.
How often does the M79360N-0002 need to be serviced?
Tudor recommends servicing every 10 years (same as Rolex). Service costs are substantially lower at $400-$600 for standard models. The 5-year warranty with registration is generous for the price segment and provides peace of mind. Between services, it's advisable to keep the watch running (or manually wind it monthly if stored) and test water resistance annually if the watch is used for swimming or water sports.
What wrist size does the M79360N-0002 fit best?
The Tudor Black Bay M79360N-0002 has a 41mm case diameter. At 41mm, this watch is comfortable on wrists 6.5 inches (16.5cm) and above. Wearers with smaller wrists should try it on before committing, as the case may overhang the wrist edges.
What are alternatives to the Tudor Black Bay M79360N-0002?
Top alternatives in the dive watch category include Rolex Explorer, Rolex Air-King and Rolex Submariner. Each offers a different balance of price, specifications, brand prestige, and value retention. See our detailed comparison table above for a side-by-side analysis including Value Scores and annual ownership costs for each alternative.

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Value Score 74/100 · $466/year to own · 94% retention