ARES FIELD-1 GMT Swiss AutomaticvsSeiko Prospex Sea

Add a watch

ARES FIELD-1 GMT Swiss Automatic

Ref. field-1-gmt·MSRP $2,850

See the full watch

Buy from ARES Used on eBay

Seiko Prospex Sea

MSRP $900

See the full watch

Buy from Seiko Used on eBay

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

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

FIELD-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.

300m

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

FIELD-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

300m

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

Keep your wishlist and collection together in the appExplore the app

Get the app Get the app

Reviews

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

ARES FIELD-1 GMT Swiss Automatic

Owners widely praise the comfortable rubber strap and the interesting internal 24-hour rotating bezel on the ARES FIELD-1 GMT Swiss Automatic. One owner describes the watch as a sleeper and notes the sweeping seconds hand is a result of original engineering. However, one owner considers the watch's thickness to be out of control. Enthusiasts report difficulty contacting Ares for customer service, with some receiving watches not as described and experiencing long lead times, though the owner, Matt Graham, is described as helpful. On balance, owners rate the ARES FIELD-1 GMT Swiss Automatic highly for its comfortable strap and unique internal bezel, despite some concerns about thickness and customer service.

Reddit·2

WatchUSeek

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.