Side by side

Undone Aero CommandovsGruppo Gamma Field III GMT

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

What people say

Owners + reviewers, side by side

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

Undone Aero Commando

The Undone Aero Commando earns consistent praise for its vintage aviator aesthetic and finishing quality at its price point. Reviewers highlight the fashionable P.V.H. Weems-inspired design, the distinctive rotating bezel with 60-second scale and screw-down lock, the chamfered lugs with sharp finishing, and the super-domed polycarbonate crystal that delivers an attractive retro look—though polycarbonate scratches more easily than mineral glass. The comfortable Italian leather strap and well-proportioned case shape drew extended wear approval from one reviewer, who found no faults across weeks of use. The Cordura strap variant is noted as initially stiff, and the Lexan crystal can reflect light. Priced at $365 USD (€354), it pairs the Seiko NH35 automatic movement with 100m water resistance and quick-release spring bars. Overall, reviewers rate the Aero Commando highly for its thoughtful vintage design execution and case finishing quality relative to its cost.

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.

From video reviewers

The watch offers excellent value for its price point and features a legible matte black dial. Reviewers did not cite any shared weaknesses.

At a glance

13 of 29 specs differ
Diameter
Aero Commando40mm
Field III GMT40mm
Power Reserve
Aero Commando
Field III GMT41h
Water Resistance
Aero Commando100m
Field III GMT200m
MSRP
Aero Commando$365
Field III GMT$459

Full specifications

Case

5 specs
Category
GMT
Thickness
0mm
14mm
Lug-to-Lug
0mm
48.5mm
Lug Width
0mm
22mm
Water Resistance
100m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
NH35
Seiko Instruments NH38A
Power Reserve
41h
Complications
None
GMT

Pricing

1 specs
MSRP
$365
$459
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