Side by side

Pinion Pure BronzevsGruppo Gamma Field III GMT Date

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

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

At a glance

12 of 29 specs differ
Diameter
Pure Bronze38mm
Field III GMT Date40mm
Power Reserve
Pure Bronze45h
Field III GMT Date41h
Water Resistance
Pure Bronze100m
Field III GMT Date200m
MSRP
Pure Bronze$1,715
Field III GMT Date$459

Full specifications

Case

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

Movement

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

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 Bronze

The Pinion Pure Bronze is lauded for its refreshing design, featuring a beautiful layered dial with applied numerals and luminous indexes. Reviewers praise its satisfying manual-winding action from the Unitas 6498 movement, which offers a 45-hour power reserve. One reviewer suggested a satin finish for the crown to match the case back and buckle. Overall, reviewers rate the Pinion Pure Bronze highly for its unique bronze case that patinates over time and its clear, subtly finished dial.

Gruppo Gamma Field III GMT Date

Owners widely praise the Gruppo Gamma Field III GMT Date for its awesome looks, quality, and good value. The watch features a 40mm brushed 316L stainless steel case, box sapphire crystal, and 200m water resistance, powered by a Seiko NH34A movement. Some reviewers note the NH34A movement's accuracy can range from -20~+40 seconds per day, though one reviewer reported +5 seconds per day with a regulated movement. The dial's dense layout with Arabic numerals can be overwhelming for some, and one owner found the size unsuitable for smaller wrists. On balance, owners rate the Gruppo Gamma Field III GMT Date highly for its impressive finishing and toolish design at its price point.

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