Side by side

Gruppo Gamma Field III GMTvsZelos Thresher 44

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Field III GMT
Gruppo GammaField III GMT
MSRP $459
Thresher 44
ZelosThresher 44
MSRP $549

At a glance

14 of 29 specs differ
Diameter
Field III GMT40mm
Thresher 4444mm
Power Reserve
Field III GMT41h
Thresher 4440h
Water Resistance
Field III GMT200m
Thresher 44500m
MSRP
Field III GMT$459
Thresher 44$549

Full specifications

Case

6 specs
Category
GMT
Diver
Diameter
40mm
44mm
Thickness
14mm
12.8mm
Lug-to-Lug
48.5mm
44mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
500m

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Grey
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Seiko Instruments NH38A
Miyota 9015
Power Reserve
41h
40h
Complications
GMT
None

Pricing

1 specs
MSRP
$459
$549

Follow this matchup

Get a note when Gruppo Gamma Field III GMT vs Zelos Thresher 44 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Gruppo Gamma Field III GMT

Owners praise the Gruppo Gamma Field III GMT for its look and value, with specific mentions of its sandwich dial and comfortable OEM straps. One owner notes incredible quality for the price across their Gruppo Gamma watches. The watch features a 40mm brushed stainless steel case, box sapphire crystal, and a Seiko NH34A movement with a 41-hour power reserve and stated accuracy of -20~+40 s/day. Some find the lack of a date window a drawback for a GMT, and question its differentiation from other NH34-powered watches. On balance, owners and reviewers find the Gruppo Gamma Field III GMT to be a good value with quality construction for its price point.

Zelos Thresher 44

Owners widely praise the Zelos Thresher 44, with one owner noting its finish has proven remarkably scratch-resistant. However, one owner found the finishing on their hammered grey variant not as well done as expected. The Zelos Thresher 44 with an agate dial sold out in 90 seconds, with one owner receiving theirs and noting the bracelet was fully wrapped. Overall, owners rate the Zelos Thresher 44 highly for its desirability and scratch-resistant finish.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.