Side by side
Sheffield 1AvsZelos Spearfish 3
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
1A40mm
Spearfish 340mm
Power Reserve
1A—
Spearfish 340h
Water Resistance
1A200m
Spearfish 3200m
MSRP
1A$223
Spearfish 3$749
Full specifications
Case
3 specsThickness
12.8mm
11.5mm
Lug-to-Lug
46mm
40mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsDial Color
White/Blue
Diver - Forged Carbon
Lume
Swiss blue lume
None
Movement
2 specsCaliber
Seiko NH35A
La Joux-Perret G100
Power Reserve
—
40h
Pricing
1 specsMSRP
$223
$749
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