Side by side

CWC 1983 RN Divers Quartz Re-Issue WatchvsGrand Seiko SBGW281

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

1983 RN Divers Quartz Re-Issue Watch
CWC1983 RN Divers Quartz Re-Issue Watch
MSRP $749
SBGW281
Grand SeikoSBGW281
MSRP $4,900

At a glance

13 of 29 specs differ
Diameter
1983 RN Divers Quartz Re-Issue Watch40mm
SBGW28137.3mm
Power Reserve
1983 RN Divers Quartz Re-Issue Watch40h
SBGW28172h
Water Resistance
1983 RN Divers Quartz Re-Issue Watch300m
SBGW28130m
MSRP
1983 RN Divers Quartz Re-Issue Watch$749
SBGW281$4,900

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
37.3mm
Thickness
12mm
11.7mm
Lug-to-Lug
46mm
44.3mm
Lug Width
20mm
19mm
Water Resistance
300m
30m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
1983 RN Divers Quartz Re-Issue Watch (RN300-83 QS60)
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
9S64
Type
Quartz
Manual
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$749
$4,900

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What people say

Owners + reviewers, side by side

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

CWC 1983 RN Divers Quartz Re-Issue Watch

Owners widely praise the CWC 1983 RN Divers Quartz Re-Issue Watch for its historically accurate reproduction, thin profile for a 300m diver, and a second hand that aligns well with indices. Reviewers note its reasonable size on smaller wrists, original dial layout with markers touching the chapter ring, and a broader minute hand. However, criticism is directed at the fixed 20mm bars necessitating specific strap types and the mismatched lume colors between hands and hour markers, with some finding the convex lume on the markers overly shiny. Overall, owners rate the CWC 1983 RN Divers Quartz Re-Issue Watch highly for its accurate vintage aesthetic and wearability.

Grand Seiko SBGW281

Grand Seiko SBGW281 owners and reviewers alike praise its classic 37mm size and timeless, no-bezel design, with enthusiasts calling these manual-wind models "perfect Grand Seikos" for their thin profile, accessible price, and dial symmetry. The champagne dial is noted for its evocative, melting snow aesthetic, complemented by a gold seconds hand and a box crystal. The winding action is described as exceptionally smooth with satisfying clicky feedback, and the lug-to-lug measurement is approximately 45mm. This timepiece is splash resistant and retails for US$4,800. On balance, enthusiasts and reviewers highly regard the Grand Seiko SBGW281 for its elegant proportions and refined dial presentation.

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