Side by side

CWC Mellor-72 Mechanical WatchvsBoldr Expedition II

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
Expedition II
BoldrExpedition II
MSRP $699

At a glance

13 of 29 specs differ
Diameter
Mellor-72 Mechanical Watch38mm
Expedition II41mm
Power Reserve
Mellor-72 Mechanical Watch40h
Expedition II38h
Water Resistance
Mellor-72 Mechanical Watch50m
Expedition II200m
MSRP
Mellor-72 Mechanical Watch$499
Expedition II$699

Full specifications

Case

6 specs
Category
Field
Tool
Diameter
38mm
41mm
Thickness
12mm
14mm
Lug-to-Lug
42mm
48mm
Lug Width
18.5mm
20mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
CWC Mellor-72 Mechanical Watch
I Eiger

Movement

3 specs
Caliber
Sellita SW210
Sellita SW200-1
Type
Manual
Automatic
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$499
$699

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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.

Boldr Expedition II

Owners widely praise the Boldr Expedition II for its tool watch utility, legible dials, and bead-blasted finish, with many finding its 41mm size ideal for daily wear and comfortable on various wrists. Reviewers and owners alike highlight its excellent value, well-executed details, and the functional design of its knurled crown. Some owners note the dial color can appear creamier than expected online, and one reviewer found the stock rubber strap to be a minor criticism. The Sellita SW200 movement and domed sapphire crystal are also noted as positive features. On balance, owners and reviewers rate the Boldr Expedition II highly for its functional field watch design and excellent value.

From video reviewers

The Boldr Expedition II's solid construction and reliability are notable strengths. A weakness is the potential for dim lume brightness, as the entire dial is fully covered in lume but the reviewer's assessment implies it might be inadequate.

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