Side by side

Bremont Bremont x Brompton x CheaneyvsYema Superman Steel CMM.10

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

Bremont x Brompton x Cheaney
BremontBremont x Brompton x Cheaney
MSRP $3,750
Superman Steel CMM.10
YemaSuperman Steel CMM.10
MSRP $1,890

At a glance

10 of 29 specs differ
Diameter
Bremont x Brompton x Cheaney40mm
Superman Steel CMM.1039mm
Power Reserve
Bremont x Brompton x Cheaney40h
Superman Steel CMM.1040h
Water Resistance
Bremont x Brompton x Cheaney
Superman Steel CMM.10300m
MSRP
Bremont x Brompton x Cheaney$3,750
Superman Steel CMM.10$1,890

Full specifications

Case

6 specs
Category
limited
Diver
Diameter
40mm
39mm
Thickness
12.5mm
11.3mm
Lug Width
20mm
19mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Brown
Steel

Movement

1 specs
Caliber
Yema CMM.10

Pricing

1 specs
MSRP
$3,750
$1,890

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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.

Bremont x Brompton x Cheaney

Owners widely praise the Bremont x Brompton x Cheaney for its attractive Brunswick Green color, with some finding the lacquer finish richer than online photos suggest and appreciating the craftsmanship. The special edition is noted for its "old soul" vibe and sophisticated aesthetic, fitting into a "British maker theme." Specific details like gold logos, raw titanium fork and rear triangle, brass hinges, and a copper Brooks B17 seat are highlighted as justifying a premium. However, the Bremont x Brompton x Cheaney is also seen as a marketing strategy, with some owners finding the "limited edition" approach unappealing and preferring personalization. The higher cost compared to standard P Line options is a recurring point, with some finding the color ordinary and wishing for different variants. One user notes a "hideous" Bremont rebrand that deters them from the watches.

Yema Superman Steel CMM.10

Owners widely praise the Yema Superman Steel CMM.10 for its refined casework, including polished lug bevels and an elegant crown guard, and its comfortable 39mm x 10.5mm dimensions. The glossy black lacquer dial and bezel insert are noted for adding depth, and the in-house CMM.10 movement is reported to be accurate, with one owner observing a loss of only 2 seconds over 2 days. The scales bracelet is described as gorgeous and nearly invisible on the wrist, though some find its polished center links too flashy. One reviewer flagged the signature bezel lock mechanism as flimsy and inconvenient. The CMM.10 automatic movement offers a 70-hour power reserve and is regulated to within +5/-3 seconds per day. On balance, owners and reviewers rate the Yema Superman Steel CMM.10 highly for its refined finishing and comfortable wearability at its price point.

From video reviewers

The Yema Steel features an in-house movement with a micro-rotor, one of the most beautiful at this price point. The watch's clasp feels a bit thin, which is a notable drawback. Reviewers disagree on the movement's power reserve, with one reviewer noting a 42-hour reserve and the other not mentioning power reserve at all.

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