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CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue WatchvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue Watch

Owners widely praise the CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue Watch for its faithful homage to vintage military divers, highlighting details like the dial markings, luminous acrylic bezel, vintage logo, and well-proportioned hands. One owner reports accuracy under +2 seconds per day. However, some find the "faux patina" lume too gold and glossy, and the polished case unusual for a military watch. The fixed lugs are noted as a potential drawback for some, though others appreciate them as a tool watch feature. Opinions on the value are split, with some questioning the $2.5k price point due to the ETA movement, while others see it as a strong alternative to more expensive watches. On balance, owners and reviewers rate the CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue Watch well for its vintage aesthetic and tool watch capabilities, despite some reservations about its price and specific execution details.

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

The Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition is widely praised for its excellent quality and finishing relative to its price point, featuring a beautiful case, bracelet, and strong Lumibrite lume. Enthusiasts and reviewers highlight the comfortable 42mm case size and the distinctive 4 o'clock crown position. The watch is powered by the in-house 6R54 automatic movement, offering a 72-hour power reserve and rated accuracy of -5/+10 seconds per day, though one source notes the GMT function is secondary. Some find the 4:30 date window divisive, and the bezel clicks are described as quieter than expected. On balance, owners and reviewers rate the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition highly for its refined design and strong value proposition.

At a glance

11 of 29 specs differ
Diameter
1980 RN Divers Automatic Re-Issue Watch45mm
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition42mm
Power Reserve
1980 RN Divers Automatic Re-Issue Watch40h
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition72h
Water Resistance
1980 RN Divers Automatic Re-Issue Watch300m
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition300m
MSRP
1980 RN Divers Automatic Re-Issue Watch$3,747
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition$1,750

Full specifications

Case

4 specs
Category
Diver
Diameter
45mm
42mm
Thickness
12.7mm
13.3mm
Lug-to-Lug
47mm
48.6mm

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
ETA 2824
6R54
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$1,750
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