Side by side

CWC RN81 Clearance Diver Automatic WatchvsSeiko Astron GPS Solar 2025 Limited Edition

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

RN81 Clearance Diver Automatic Watch
CWCRN81 Clearance Diver Automatic Watch
MSRP $1,875
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,600

At a glance

13 of 29 specs differ
Diameter
RN81 Clearance Diver Automatic Watch41mm
Astron GPS Solar 2025 Limited Edition42mm
Power Reserve
RN81 Clearance Diver Automatic Watch40h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
Astron GPS Solar 2025 Limited Edition100m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
Astron GPS Solar 2025 Limited Edition$2,600

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
41mm
42mm
Lug-to-Lug
47mm
47.9mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Super-clear coating
Dial Color
CWC RN81 Clearance Diver Automatic Watch
Black
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW200-1
3X62
Type
Automatic
Quartz
Jewels
25
10

Pricing

1 specs
MSRP
$1,875
$2,600

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