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Circula Watches DiveSportvsTudor Black Bay

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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DiveSport
Circula WatchesDiveSport
Black Bay
TudorBlack Bay
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At a glance

13 of 29 specs differ
Diameter
DiveSport42mm
Black Bay41mm
Power Reserve
DiveSport41h
Black Bay70h
Water Resistance
DiveSport500m
Black Bay200m
MSRP
DiveSport—
Black Bay—

Full specifications

Case

9 specs
Category
—
Diver
Diameter
42mm
41mm
Thickness
13.4mm
14.7mm
Lug-to-Lug
48.5mm
46mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
500m
200m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
Dial Color
Schwarz
Black
Lume
Swiss Super-LumiNova BGW9
None

Movement

2 specs
Caliber
Sellita SW200-1
MT5602
Power Reserve
41h
70h
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