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CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue WatchvsSeiko 5 Sports Field series

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

5 Sports Field series
Seiko5 Sports Field series
MSRP $450
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 5 Sports Field series

The Seiko 5 Sports Field series offers an accessible explorer-style watch with a 41mm stainless steel case, 100m water resistance, and a Hardlex crystal. The Field GMT model features a caller GMT complication powered by the 4R34 movement, while the standard Field models use the 4R36 with a 41-hour power reserve. Both models include Arabic numerals coated in LumiBrite and a lumed pearl on the bezel. On balance, the Seiko 5 Sports Field GMT is a well-regarded entry-level explorer watch for its price point, despite its office-style GMT function.

From video reviewers

The prominent five-sided GMT hand enhances legibility and adds a sophisticated aesthetic to the watch. The Seiko 5 Sports Field series offers similar functionality to the Explorer 2 at a lower price, making it a valuable option. Reviewers disagree on whether it's a missed opportunity for Seiko to release this model first, with one reviewer implying it would have been a more logical addition to their lineup.

At a glance

13 of 29 specs differ
Diameter
1980 RN Divers Automatic Re-Issue Watch45mm
5 Sports Field series39.4mm
Power Reserve
1980 RN Divers Automatic Re-Issue Watch40h
5 Sports Field series41h
Water Resistance
1980 RN Divers Automatic Re-Issue Watch300m
5 Sports Field series100m
MSRP
1980 RN Divers Automatic Re-Issue Watch$3,747
5 Sports Field series$450

Full specifications

Case

5 specs
Category
GMT
Diameter
45mm
39.4mm
Thickness
12.7mm
13.6mm
Lug-to-Lug
47mm
47.9mm
Water Resistance
300m
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
ETA 2824
4R34
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$450
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