Side by side
Beaufort SeatrekkervsSheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Seatrekker39mm
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)38mm
Power Reserve
Seatrekker42h
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)—
Water Resistance
Seatrekker200m
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)200m
MSRP
Seatrekker—
1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)$223
Full specifications
Case
5 specsCategory
—
Diver
Diameter
39mm
38mm
Thickness
12.55mm
12.8mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Crystal & Dial
1 specsLume
C3 Super-LumiNova applied to indices and hands for low-light readability.
None
Movement
2 specsCaliber
Miyota 9039
Seiko NH35
Power Reserve
42h
—
Pricing
1 specsMSRP
—
$223
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