Side by side

Yema Superman Steel CMM.10vsZelos Helmsman 3

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

Superman Steel CMM.10
YemaSuperman Steel CMM.10
MSRP $1,890
Helmsman 3
ZelosHelmsman 3
MSRP $529

At a glance

8 of 29 specs differ
Diameter
Superman Steel CMM.1039mm
Helmsman 340mm
Power Reserve
Superman Steel CMM.1040h
Helmsman 340h
Water Resistance
Superman Steel CMM.10300m
Helmsman 3200m
MSRP
Superman Steel CMM.10$1,890
Helmsman 3$529

Full specifications

Case

5 specs
Diameter
39mm
40mm
Thickness
11.3mm
11.5mm
Lug-to-Lug
40mm
Lug Width
19mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Steel
SS - Frost

Movement

1 specs
Caliber
Yema CMM.10
Miyota 9015

Pricing

1 specs
MSRP
$1,890
$529

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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.

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.

Zelos Helmsman 3

Owners widely praise the Zelos Helmsman 3 for its exceptional finishing and polishing on the titanium case, with some noting it feels nicer than previous models. The unique Titanium Crystalline Dial and Damascus Titanium dial are frequently highlighted as aesthetically pleasing and head-turning features, especially considering the price point. The brushed beads of rice bracelet is described as fitting well, and the on-the-fly clasp is considered amazing. Lume is also noted as great, with lumed crowns being a positive observation. However, some owners report the watch can feel top-heavy with sharp edges, making it uncertain as a daily driver for some. The meteorite bezel is seen by one owner as not adding significant value, and the stock strap's keepers and stitching were considered to detract from the watch's appearance.

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