Side by side
CWC (Cabot Watch Company) SBS Divers Issue Quartz Watch Mk.2 Day/Date, BlackvsSeiko Astron GPS Solar 2025 Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
SBS Divers Issue Quartz Watch Mk.2 Day/Date, Black45mm
Astron GPS Solar 2025 Limited Edition43.4mm
Power Reserve
SBS Divers Issue Quartz Watch Mk.2 Day/Date, Black40h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
SBS Divers Issue Quartz Watch Mk.2 Day/Date, Black300m
Astron GPS Solar 2025 Limited Edition100m
MSRP
SBS Divers Issue Quartz Watch Mk.2 Day/Date, Black$951
Astron GPS Solar 2025 Limited Edition$2,900
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
45mm
43.4mm
Thickness
12mm
13.4mm
Lug-to-Lug
47mm
49.5mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Ronda 517
5X83
Jewels
25
14
Pricing
1 specsMSRP
—
$2,900
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