Side by side
Grand Seiko STGK003vsLongines HYDROCONQUEST GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
STGK00328.7mm
HYDROCONQUEST GMT41mm
Power Reserve
STGK00350h
HYDROCONQUEST GMT40h
Water Resistance
STGK003100m
HYDROCONQUEST GMT300m
MSRP
STGK003$31,200
HYDROCONQUEST GMT$3,350
Full specifications
Case
7 specsCategory
Dress
Diver
Diameter
28.7mm
41mm
Thickness
10.9mm
12.9mm
Lug-to-Lug
35.1mm
49.4mm
Lug Width
14mm
21mm
Material
Gold
Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
Black
Green
Movement
2 specsCaliber
9S27
L844.5
Power Reserve
50h
40h
Pricing
1 specsMSRP
$31,200
$3,350
Follow this matchup
Get a note when Grand Seiko STGK003 vs Longines HYDROCONQUEST GMT gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Vario FuturistvsLongines HYDROCONQUEST GMTLongines HYDROCONQUEST GMTvsYema Wristmaster Slim Small Seconds CMM.29Vario 1918 SG60 Merlion TrenchvsLongines HYDROCONQUEST GMTVario 1945 D12 Bronze FumévsLongines HYDROCONQUEST GMTBremont Supermarine 300MvsGrand Seiko STGK003Bremont S302vsGrand Seiko STGK003