Side by side
Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)vsSignum Siege
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 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)38mm
Siege40mm
Power Reserve
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)—
Siege—
Water Resistance
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)200m
Siege100m
MSRP
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)$223
Siege$539
Full specifications
Case
5 specsCategory
Diver
—
Diameter
38mm
40mm
Thickness
12.8mm
10.5mm
Lug-to-Lug
46mm
48mm
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
Blue
—
Lume
None
BGW9 Blue SuperLuminova
Movement
1 specsCaliber
Seiko NH35
Miyota 9015
Pricing
1 specsMSRP
$223
$539
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