Side by side

CWC (Cabot Watch Company) Tamar Quartz Divers WatchvsSeiko Astron GPS Solar 2025 Limited Edition

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

Tamar Quartz Divers Watch
CWC (Cabot Watch Company)Tamar Quartz Divers Watch
MSRP $1,142
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,900

At a glance

14 of 29 specs differ
Diameter
Tamar Quartz Divers Watch45mm
Astron GPS Solar 2025 Limited Edition43.4mm
Power Reserve
Tamar Quartz Divers Watch40h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
Tamar Quartz Divers Watch300m
Astron GPS Solar 2025 Limited Edition100m
MSRP
Tamar Quartz Divers Watch$1,142
Astron GPS Solar 2025 Limited Edition$2,900

Full specifications

Case

7 specs
Category
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 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Black
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Ronda 517
5X83
Jewels
25
14

Pricing

1 specs
MSRP
$2,900
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