Side by side

CWC RN81 Clearance Diver Automatic WatchvsNivada Grenchen Depthmaster

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 RN81 Clearance Diver Automatic Watch

Owners widely praise the CWC diver for its historical significance, build quality, and tool-watch nature, with many finding it comfortable and a go-to piece. Some owners appreciate the fixed springbars for NATO straps and the option of various case finishes. However, the CWC is frequently considered overpriced, with buyers paying a premium for the brand's history and reissue status, especially for the automatic version. The acrylic bezel's durability and the "faux patina" lume color are noted concerns for some. On balance, owners and reviewers find the CWC diver to be a well-built, historically significant tool watch, though many question its value proposition at its price point.

Nivada Grenchen Depthmaster

Owners widely report terrific build quality and a feel similar to the 1960s original, with some appreciating its reasonable lug-to-lug and better-than-expected appearance in person. The compact 39mm case is praised for its wearability, especially on smaller wrists, and offers impressive 1,000m water resistance. However, the Soprod P024 movement's 38-hour power reserve is a point of criticism, as is a bezel that can be difficult to grip and weak lume. Some owners find the watch wears on the smaller side, and the date complication is seen by one owner as detracting from the design. The "Pacman" variant is noted as polarizing, with one owner questioning their purchase, while the "Ghost Purple" variant's 30 and 45 numerals are described as having a rushed aesthetic. Overall, owners and reviewers rate the Nivada Grenchen Depthmaster highly for its faithful reissue, impressive water resistance, and comfortable wearability at a competitive price.

At a glance

9 of 29 specs differ
Diameter
RN81 Clearance Diver Automatic Watch41mm
Depthmaster39mm
Power Reserve
RN81 Clearance Diver Automatic Watch
Depthmaster38h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
Depthmaster1,000m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
Depthmaster$1,050

Full specifications

Case

5 specs
Diameter
41mm
39mm
Thickness
12.7mm
13mm
Lug-to-Lug
47mm
39mm
Water Resistance
300m
1000m
Caseback
Stainless Steel 316

Crystal & Dial

1 specs
Dial Color
CWC RN81 Clearance Diver Automatic Watch
Black

Movement

2 specs
Power Reserve
0h
38h
Complications
None
GMT

Pricing

1 specs
MSRP
$1,875
$1,050
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