Side by side

Pinion Pure SteelvsGruppo Gamma Field III GMT

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

Pure Steel
PinionPure Steel
MSRP $1,715
Field III GMT
Gruppo GammaField III GMT
MSRP $459

At a glance

11 of 29 specs differ
Diameter
Pure Steel38mm
Field III GMT40mm
Power Reserve
Pure Steel45h
Field III GMT41h
Water Resistance
Pure Steel100m
Field III GMT200m
MSRP
Pure Steel$1,715
Field III GMT$459

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
38mm
40mm
Thickness
11mm
14mm
Lug-to-Lug
44mm
48.5mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Movement

4 specs
Caliber
Sellita SW261-1
Seiko Instruments NH38A
Type
Manual
Automatic
Power Reserve
45h
41h
Complications
None
GMT

Pricing

1 specs
MSRP
$1,715
$459

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What people say

Owners + reviewers, side by side

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

Pinion Pure Steel

Owners widely praise the Pinion Pure Steel's balanced 38mm case size and 44mm lug-to-lug, fitting most wrists well. The dial is described as clear and essential, though reviewers note the lack of a minute track makes precise minute setting difficult. Accuracy is regulated in-house to +/- 5 to +/- 15 seconds per day. Some commenters found the white straps on featured watches to look "horrible." Overall, owners and reviewers appreciate the Pinion Pure Steel for its well-proportioned case and essential dial design.

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.

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