ARES DIVER-1 GMT Swiss AutomaticvsSeiko Prospex Sea

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ARES DIVER-1 GMT Swiss Automatic

Ref. diver-1-gmt·MSRP $2,850

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Buy from ARES Used on eBay

Seiko Prospex Sea

MSRP $900

See the full watch

Buy from Seiko Used on eBay

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

DIVER-1 GMT Swiss Automatic

Prospex Sea

Diameter

Across the case, crown excluded.

41mm

Lug-to-Lug

The number that decides fit.

49.5mm

46.9mm

lowest

Thickness

How it sits under a cuff.

13.3mm

12.3mm

lowest

Water Resistance

Rated in meters.

1000m

highest

200m

Power Reserve

How long it runs off the wrist.

n/a

70h

MSRP

Sticker price, new.

$2,850

$900

lowest

Movement

What drives the hands.

ETA 2893-2

Seiko 6R35

Spec

DIVER-1 GMT Swiss Automatic

Prospex Sea

Case

4 specs

Thickness

13.3mm

12.3mm

Lug-to-Lug

49.5mm

46.9mm

Lug Width

22mm

20mm

Water Resistance

1000m

200m

Crystal & Dial

4 specs

Crystal Shape

n/a

Curved

AR Coating

n/a

Anti-reflective coating on inner surface

Dial Color

Black

n/a

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

ETA 2893-2

Seiko 6R35

Power Reserve

70h

Jewels

Pricing

1 specs

MSRP

$2,850

$900

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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

ARES DIVER-1 GMT Swiss Automatic

Owners widely praise the ARES DIVER-1 GMT Swiss Automatic for its excellent legibility, strong lume, and comfortable rubber strap, with some highlighting its unique triple-timezone capability via the 24-hour bezel and chapter ring. The watch is considered a great value, with used examples around $700, and features an ETA 2893-2 automatic movement. However, community members frequently report significant customer service and communication issues, with some receiving watches not as described. Overall, owners rate the ARES DIVER-1 GMT Swiss Automatic highly for its tool-watch functionality and value, despite noted customer service challenges.

Reddit·4

WatchUSeek·2

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its value and robust build, with many highlighting its excellent lume and attractive design. Some owners find the 41mm case size perfect, while others with smaller wrists consider it too large, thick, and heavy. The stock rubber strap is noted as uncomfortable for land wear by one owner. Overall, owners rate the Seiko Prospex Sea highly for its design and value at the price point.