Side by side

CWC Mellor-72 Mechanical WatchvsLorier Hyperion SII

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
Hyperion SII
LorierHyperion SII
MSRP $699

At a glance

12 of 29 specs differ
Diameter
Mellor-72 Mechanical Watch38mm
Hyperion SII39mm
Power Reserve
Mellor-72 Mechanical Watch40h
Hyperion SII40h
Water Resistance
Mellor-72 Mechanical Watch50m
Hyperion SII200m
MSRP
Mellor-72 Mechanical Watch$499
Hyperion SII$699

Full specifications

Case

6 specs
Category
Field
GMT
Diameter
38mm
39mm
Thickness
12mm
Lug-to-Lug
42mm
Lug Width
18.5mm
20mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal
Acrylic
Sapphire
Dial Color
CWC Mellor-72 Mechanical Watch
Blue
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW210
Type
Manual
Automatic

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.

Lorier Hyperion SII

Owners widely praise the Lorier Hyperion SII for its vintage aesthetic, glossy black dial, and tasteful text. One owner notes the Miyota 9075 movement and calls it the best GMT under $800. Criticisms include a small GMT hand that is difficult to spot, and one user found the winding action not smooth with significant crown resistance. Overall, owners rate the Lorier Hyperion SII highly for its vintage aesthetic and value.

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