Side by side
Sheffield 1A 38vsLongines HYDROCONQUEST GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
1A 3838mm
HYDROCONQUEST GMT41mm
Power Reserve
1A 38—
HYDROCONQUEST GMT40h
Water Resistance
1A 38200m
HYDROCONQUEST GMT300m
MSRP
1A 38$238
HYDROCONQUEST GMT$3,350
Full specifications
Case
5 specsDiameter
38mm
41mm
Thickness
12.8mm
12.9mm
Lug-to-Lug
46mm
49.4mm
Lug Width
20mm
21mm
Water Resistance
200m
300m
Crystal & Dial
1 specsDial Color
Blue
Green
Movement
2 specsCaliber
Seiko NH35
L844.5
Power Reserve
—
40h
Pricing
1 specsMSRP
$238
$3,350
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