Side by side

Grand Seiko SBGJ259vsGruppo Gamma Field III GMT

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

SBGJ259
Grand SeikoSBGJ259
MSRP $7,700
Field III GMT
Gruppo GammaField III GMT
MSRP $459

At a glance

8 of 29 specs differ
Diameter
SBGJ25940mm
Field III GMT40mm
Power Reserve
SBGJ25955h
Field III GMT41h
Water Resistance
SBGJ259100m
Field III GMT200m
MSRP
SBGJ259$7,700
Field III GMT$459

Full specifications

Case

3 specs
Lug-to-Lug
46.2mm
48.5mm
Lug Width
19mm
22mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
9S86
Seiko Instruments NH38A
Power Reserve
55h
41h
Complications
None
GMT

Pricing

1 specs
MSRP
$7,700
$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.

Grand Seiko SBGJ259

The Grand Seiko SBGJ259 "Urban Bamboo" is admired for its striking green dial, though one owner notes its color appears more yellow in person than in promotional photos. It is considered a dressier piece compared to other models. On balance, owners appreciate the Grand Seiko SBGJ259 for its unique dial color and dressy aesthetic.

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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