Side by side
DuFrane Watches Barton Springs III 42mm Mechanical Diving WatchvsSugess Ocean Star S421
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Barton Springs III 42mm Mechanical Diving Watch42mm
Ocean Star S42140mm
Power Reserve
Barton Springs III 42mm Mechanical Diving Watch42h
Ocean Star S42140h
Water Resistance
Barton Springs III 42mm Mechanical Diving Watch200m
Ocean Star S421300m
MSRP
Barton Springs III 42mm Mechanical Diving Watch—
Ocean Star S421$449
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
40mm
Thickness
12mm
12.7mm
Lug-to-Lug
47.4mm
46mm
Lug Width
22mm
20mm
Water Resistance
200m
300m
Crystal & Dial
1 specsDial Color
—
SU116610LB Black
Movement
4 specsCaliber
Sellita SW200-1
Seagull ST2130/Seiko NH35
Beat Rate
28,800 vph
4 vph
Power Reserve
42h
40h
Complications
None
GMT, Chronograph, Moonphase, Date
Pricing
1 specsMSRP
—
$449
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