Side by side
Sheffield GMTvsSlow Watches O 01
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
GMT40mm
O 0142.5mm
Power Reserve
GMT—
O 01—
Water Resistance
GMT200m
O 01100m
MSRP
GMT—
O 01—
Full specifications
Case
6 specsCategory
GMT
—
Diameter
40mm
42.5mm
Thickness
13mm
9.8mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
—
Water Resistance
200m
100m
Crystal & Dial
1 specsDial Color
Blue
Silver
Movement
2 specsCaliber
Seiko NH34
Ronda 505.24
Type
Automatic
Quartz
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