Side by side

CWC RN Automatic Divers Watch Mk.2vsNivada 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 RN Automatic Divers Watch Mk.2

Owners widely praise the CWC RN Diver for its build quality, comfortable wearability, and classic design with desirable brand heritage, suitable for diving. Some owners consider it a favorite, appreciating its case wear and aging tritium as a classic replacement for previous military issue watches. However, a common complaint across multiple sources is the fixed spring bars, which limit strap options, and some find the watch overpriced for its features, particularly when compared to other military-style watches or when noting specific branding text. One owner wishes CWC offered a smaller diver size. On balance, owners rate the CWC RN Diver highly for its utilitarian capabilities and historical connection, despite concerns about strap versatility and value.

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
RN Automatic Divers Watch Mk.241mm
Depthmaster39mm
Power Reserve
RN Automatic Divers Watch Mk.2
Depthmaster38h
Water Resistance
RN Automatic Divers Watch Mk.2300m
Depthmaster1,000m
MSRP
RN Automatic Divers Watch Mk.2$1,249
Depthmaster$1,050

Full specifications

Case

5 specs
Diameter
41mm
39mm
Thickness
0mm
13mm
Lug-to-Lug
47mm
39mm
Water Resistance
300m
1000m
Caseback
Stainless Steel 316

Crystal & Dial

1 specs
Dial Color
CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)
Black

Movement

2 specs
Power Reserve
0h
38h
Complications
None
GMT

Pricing

1 specs
MSRP
$1,249
$1,050
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when CWC RN Automatic Divers Watch Mk.2 vs Nivada Grenchen Depthmaster gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.