Side by side

CWC Mellor-72 Mechanical WatchvsTornek-Rayville Blakjak Time-elapse

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

Mellor-72 Mechanical Watch
CWCMellor-72 Mechanical Watch
MSRP $499
Blakjak Time-elapse
Tornek-RayvilleBlakjak Time-elapse
MSRP $895

At a glance

14 of 29 specs differ
Diameter
Mellor-72 Mechanical Watch38mm
Blakjak Time-elapse42.5mm
Power Reserve
Mellor-72 Mechanical Watch40h
Blakjak Time-elapse42h
Water Resistance
Mellor-72 Mechanical Watch50m
Blakjak Time-elapse200m
MSRP
Mellor-72 Mechanical Watch$499
Blakjak Time-elapse$895

Full specifications

Case

6 specs
Category
Field
Diver
Diameter
38mm
42.5mm
Thickness
12mm
13.2mm
Lug-to-Lug
42mm
49mm
Lug Width
18.5mm
22mm
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
CWC Mellor-72 Mechanical Watch
Black
Lume
Super-LumiNova
Superluminova

Movement

3 specs
Caliber
Sellita SW210
SII NH36
Type
Manual
Automatic
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$499
$895

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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 Mellor-72 Mechanical Watch

The CWC Mellor-72 Mechanical Watch is widely praised for its authentic, utilitarian design and satisfying hand-wound Sellita SW210 movement, with owners noting a smooth winding action and excellent accuracy, including one report of zero seconds deviation over 24 hours. Reviewers highlight the era-appropriate dial and functional "piece of kit" appeal, though some find the 35mm case small by modern standards and legibility can be impacted by the domed hesalite crystal. Owners report issues with fixed lug bars being poorly filled in and fogging inside the crystal, while others state no water resistance problems. Overall, owners and reviewers appreciate the CWC Mellor-72 Mechanical Watch for its genuine military heritage and functional charm, despite some practical drawbacks.

Tornek-Rayville Blakjak Time-elapse

The Tornek-Rayville Blakjak Time-elapse is a rugged, dive-capable field watch, an evolution of a 1990s military concept. It features a 42.5mm stainless steel case, a sapphire crystal, and a Seiko NH36 automatic movement with a 40-hour power reserve. The dial is busy but functional, and the watch features Super-LumiNova BGW9. On balance, reviewers note the Tornek-Rayville Blakjak Time-elapse is a modernized military watch with robust dive capabilities.

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