As of November 3, 2026, we track 39 automatic watches with a verified Amazon price, from $88 to $1,095; the median is $440. The best value by specifications per dollar is the Invicta Pro Diver 8926OB at $88.00 (77 spec points, Value Score 100). Scores compare watches only within their own type.
Every mechanical watch we track with a verified Amazon price today, ordered by spec points per dollar: hardware you can check on the manufacturer's page divided by the price Amazon shows right now. No reviews, no brand prestige, no opinion on finishing.
In stock on Amazon as of November 3, 2026, 18:15 UTC. Spec points come from published specifications; the ratio is points per $100 of the price today. Value Scores in the full table are relative to the type of each watch.
The coin-edge Pro Diver: a Seiko NH35 automatic with hacking and hand-winding, screw-down crown, 200 m water resistance and a steel bracelet at the lowest price in its type. Mineral crystal, thick case, basic finishing.
View 8927 on Amazon
The black Ray II shares the Mako II's 41.5 mm case, F6922 caliber, 200 m rating and mineral crystal; the difference is the dial and bezel design.
View FAA02004B9 on Amazon
The blue Mako II: 41.5 mm, 200 m, screw-down crown, mineral crystal and the F6922 automatic that replaced the old push-button caliber. The Kamasu is the same watch with a sapphire crystal for a little more.
View FAA02002D9 on Amazon
The black Kamasu: a 41.8 mm 200 m diver with a sapphire crystal, screw-down crown, in-house F6922 automatic and steel bracelet. A sapphire crystal is rare at this price.
View RA-AA0001B on Amazon
The 40 mm Mako with a silver dial: sapphire crystal, 200 m water resistance, screw-down crown and the F6922 automatic in a case sized between the Kamasu and a vintage diver.
View RA-AC0Q11E on Amazon
The 34 mm hand-wound Marlin reissue on a steel expansion bracelet: a 1960s dress watch recreated with a hand-wound caliber under a domed acrylic crystal, 30 m water resistance.
View TW2W44500 on Amazon
The SKX-style 5 Sports in black dial, black bezel: 42.5 mm steel case on a bracelet, 4R36 automatic with hacking and hand-winding, Hardlex crystal, 100 m water resistance and a see-through caseback. The crown does not screw down, so treat it as a sports watch rather than a diver.
View SRPD55 on Amazon
The 40 mm 'Sports Style' 5 Sports with a black dial and no rotating bezel, the modern successor to the SNK series. Same 4R36 automatic, Hardlex and 100 m rating as the 42.5 mm models in a case that fits smaller wrists.
View SRPE57 on Amazon
The black-dial Marlin Automatic: 40 mm, domed acrylic crystal, Miyota 8215 automatic (hand-winding, no hacking), 50 m water resistance, leather strap with a display caseback.
View TW2V44600 on Amazon
A Bambino with a blue dial and a cut-out showing the balance wheel. 40.5 mm, F6T22 automatic with hacking and hand-winding, domed mineral crystal, leather strap.
View RA-AG0005L on Amazon| # | Watch | Type | Movement | Crystal | Water res. | Case diameter × lug-to-lug | Fits wrist | Spec pts | Price | Value Score | Buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | Auto diver | Automatic (Seiko NH35) | Mineral | 200 m | 40 × 48 mm | ≥ 17.3 cm (6.8″) | 77 | $88.00third-party | 100 | Amazon |
| 2 | | Auto dress | Hand-wound | Acrylic | 30 m | 34 mm | — | 40 | $161.08third-party | 100 | Amazon |
| 3 | | Auto sport | Automatic (4R36) | Hardlex | 100 m | 42.5 × 46 mm | ≥ 16.6 cm (6.5″) | 68 | $280.00third-party | 100 | Amazon |
| 4 | Auto GMT | Automatic (4R34) | Hardlex | 100 m | 39.4 mm | — | 64 | $435.00third-party | 100 | Amazon | |
| 5 | Mech field | Automatic (Miyota 821D) | Mineral | 30 m | 38 mm | — | 53 | $367.50 | 100 | Amazon | |
| 6 | | Auto sport | Automatic (4R36) | Hardlex | 100 m | 40 × 44.6 mm | ≥ 16.1 cm (6.3″) | 68 | $306.00third-party | 96 | Amazon |
| 7 |  | Auto GMT | Automatic (4R34) | Hardlex | 100 m | 42.5 × 46.5 mm | ≥ 16.7 cm (6.6″) | 67 | $495.00third-party | 96 | Amazon |
| 8 | | Auto dress | Automatic (Miyota 8215) | Acrylic | 50 m | 40 mm | — | 44 | $239.00 | 86 | Amazon |
| 9 | | Auto dress | Automatic (F6T22) | Mineral | 30 m | 40.5 mm | — | 47 | $275.00third-party | 83 | Amazon |
| 10 | Auto dress | Automatic (F6222) | Mineral | 30 m | 38.4 mm | — | 47 | $280.00third-party | 82 | Amazon | |
| 11 |  | Auto sport | Automatic (8210) | Mineral | 50 m | 40 mm | — | 58 | $356.25 | 82 | Amazon |
| 12 |  | Mech field | Hand-wound (H-50) | Sapphire | 50 m | 38 × 47 mm | ≥ 16.9 cm (6.7″) | 66 | $675.00 | 82 | Amazon |
| 13 | Mech field | Automatic (H-10) | Sapphire | 100 m | 38 × 46 mm | ≥ 16.6 cm (6.5″) | 77 | $795.00 | 82 | Amazon | |
| 14 | Mech field | Automatic (H-10) | Sapphire | 100 m | 42 × 50 mm | ≥ 18 cm (7.1″) | 81 | $845.00 | 82 | Amazon | |
| 15 | Mech field | Automatic (H-40) | Sapphire | 50 m | 40 mm | — | 76 | $845.00 | 79 | Amazon | |
| 16 | Auto sport | Automatic (Sistem51) | — | 30 m | 42 mm | — | 41 | $275.00 | 78 | Amazon | |
| 17 |  | Auto dress | Automatic (4R35) | Hardlex | 50 m | 40.5 mm | — | 58 | $399.00third-party | 77 | Amazon |
| 18 | Mech field | Hand-wound (H-50) | Sapphire | 50 m | 42 × 50 mm | ≥ 18 cm (7.1″) | 66 | $795.00 | 76 | Amazon | |
| 19 | Auto sport | Automatic (Miyota 821A) | Mineral | 100 m | 45 mm | — | 58 | $440.00 | 74 | Amazon | |
| 20 | Auto dress | Automatic (F6R42) | Sapphire | 100 m | 41 mm | — | 72 | $549.99third-party | 73 | Amazon | |
| 21 | Mech field | Automatic (H-10) | Sapphire | 100 m | 38 × 46.5 mm | ≥ 16.7 cm (6.6″) | 77 | $995.00 | 73 | Amazon | |
| 22 | Mech field | Automatic (H-10) | Sapphire | 100 m | 42 × 50 mm | ≥ 18 cm (7.1″) | 77 | $1,095.00 | 70 | Amazon | |
| 23 | | Auto diver | Automatic (F6922) | Mineral | 200 m | 41.5 × 47 mm | ≥ 16.9 cm (6.7″) | 76 | $213.15third-party | 64 | Amazon |
| 24 |  | Auto sport | Automatic (Powermatic 80) | Sapphire | 100 m | 35 × 39.5 mm | ≥ 14.2 cm (5.6″) | 76 | $795.00 | 63 | Amazon |
| 25 | | Auto diver | Automatic (F6922) | Mineral | 200 m | 41.5 × 47 mm | ≥ 16.9 cm (6.7″) | 76 | $225.20third-party | 62 | Amazon |
| 26 | | Auto diver | Automatic (F6922) | Sapphire | 200 m | 41.8 × 46.8 mm | ≥ 16.8 cm (6.6″) | 83 | $252.60third-party | 61 | Amazon |
| 27 | | Auto diver | Automatic (F6922) | Sapphire | 200 m | 40 mm | — | 83 | $257.04third-party | 61 | Amazon |
| 28 |  | Auto sport | Automatic (Powermatic 80) | Sapphire | 100 m | 40 × 44.5 mm | ≥ 16 cm (6.3″) | 76 | $850.00 | 61 | Amazon |
| 29 |  | Auto dress | Automatic (Powermatic 80.111) | Sapphire | 30 m | 39.3 mm | — | 64 | $715.00 | 60 | Amazon |
| 30 |  | Auto dress | Automatic (Powermatic 80.111) | Sapphire | 30 m | 39.3 mm | — | 67 | $795.00 | 58 | Amazon |
| 31 |  | Auto dress | Automatic (Powermatic 80.811) | Sapphire | 100 m | 40 mm | — | 80 | $950.00 | 58 | Amazon |
| 32 | Auto dress | Automatic (H-10) | Sapphire | 50 m | 40 mm | — | 68 | $945.00 | 54 | Amazon | |
| 33 | Auto diver | Automatic (4R36) | Hardlex | 200 m ISO | 45 × 48 mm | ≥ 17.3 cm (6.8″) | 81 | $485.00third-party | 44 | Amazon | |
| 34 | Auto diver | Automatic (4R35) | — | 200 m ISO | — | — | 72 | $476.00third-party | 42 | Amazon | |
| 35 |  | Auto diver | Automatic (Powermatic 80) | Sapphire | 300 m | 40 mm | — | 90 | $875.00 | 34 | Amazon |
| 36 | Auto diver | Automatic (H-10) | Sapphire | 100 m | 40 mm | — | 85 | $975.00 | 32 | Amazon | |
| 37 |  | Auto sport | Automatic (4R36) | Hardlex | 100 m | 39.4 mm | — | 65 | $252.00third-partyships later | 100 | Amazon |
| 38 |  | Auto dress | Automatic (F6724) | Mineral | 30 m | 40.5 × 46.5 mm | ≥ 16.7 cm (6.6″) | 49 | $198.82third-partyships later | 100 | Amazon |
| 39 |  | Auto dress | Automatic (F6B24) | Sapphire | 50 m | 42.5 mm | — | 61 | $334.95third-partyships later | 86 | Amazon |
Amazon.com prices as of November 3, 2026, 18:15 UTC — details. third-party = sold by a marketplace seller, not Amazon (warranty may differ); ships later = not in stock today, never crowned best value.
Value Score is relative to the best in-stock watch of the same type, so an automatic diver and a dress automatic both scoring 100 are each the leader of their own type. This page orders across types by the raw ratio, spec points per $100, which is absolute.
