Side by side

CWC 1983 RN Divers Quartz Re-Issue WatchvsBremont ALT1-WT

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
ALT1-WT
BremontALT1-WT
MSRP $5,900

At a glance

12 of 29 specs differ
Diameter
1983 RN Divers Quartz Re-Issue Watch40mm
ALT1-WT43mm
Power Reserve
1983 RN Divers Quartz Re-Issue Watch40h
ALT1-WT40h
Water Resistance
1983 RN Divers Quartz Re-Issue Watch300m
ALT1-WT100m
MSRP
1983 RN Divers Quartz Re-Issue Watch$749
ALT1-WT$5,900

Full specifications

Case

7 specs
Category
Diver
World Timer
Diameter
40mm
43mm
Thickness
12mm
16mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium (DLC coated)
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
1983 RN Divers Quartz Re-Issue Watch (RN300-83 QS60)
Blue
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
BE-54AE
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$749
$5,900

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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.

Bremont ALT1-WT

The Bremont ALT1-WT is widely praised for its wearable 43mm size, legible dial with a globe background, and robust hardened steel case. Reviewers and owners highlight its well-executed world timer and chronograph functions, the satisfying click of its world timer bezel, and its value for money. Some find the hands can disappear in certain light conditions, and one owner notes a slight gap between the strap and case. The Bremont ALT1-WT uses a COSC-certified ETA/Valjoux 7750-based movement with a world timer module. On balance, owners and reviewers rate the Bremont ALT1-WT highly for its practical combination of chronograph and world-time functions in a well-built, wearable package.

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