STEELDIVE SD1906SvsYema Superman Bronze CMM.10

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

STEELDIVE SD1906S at true scale

SD1906S

Yema Superman Bronze CMM.10 at true scale

Superman Bronze CMM.10

Diameter

39mm

39mm

Lug-to-Lug

49mm

n/a

Thickness

12.5mm

11mm

lowest

Water Resistance

200m

300m

highest

MSRP

$128

lowest

$1,699

Movement

Seiko NH35

Yema CMM.10

Case

5 specs
Thickness
12.5mm
11mm
Lug-to-Lug
49mm
n/a
Lug Width
n/a
19mm
Material
Solid Bronze CuSn8
Bronze
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
n/a
Bronze

Movement

1 specs
Caliber
Seiko NH35
Yema CMM.10

Pricing

1 specs
MSRP
$128
$1,699
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

STEELDIVE SD1906S

Owners widely praise the STEELDIVE SD1906S as an exceptional value, with its case finishing noted as surprisingly good for the price, featuring superior linear brushing on the case back. The watch is frequently cited as a favorite everyday wear, with one owner reporting successful dives to 100 meters without issue. Lume is consistently highlighted as excellent, lasting all night. Some owners report issues with bracelet quality, specifically a poorly applied logo, leading them to swap it for a strap, while others have experienced component failures like bezel inserts popping out or bent crown shafts on different models. The glossy dial is noted as making photography challenging. Overall, owners rate the STEELDIVE SD1906S highly for its impressive build quality and lume at its price point.

Yema Superman Bronze CMM.10

The Yema Superman Bronze CMM.10 is praised for its neo-vintage dive watch aesthetic, featuring a bronze case with brushed and polished finishing and a gradient blue sandwich dial with Super-LumiNova. It is powered by the in-house CMM.10 automatic movement, which offers a 70-hour power reserve and chronometric precision rated at -3/+5 seconds per day. The watch is available in 39mm and 41mm case sizes and comes on FKM Viton rubber straps. It was offered at a pre-order price of €999. Overall, reviewers highlight the Yema Superman Bronze CMM.10 as a refined neo-vintage dive watch with a capable in-house movement and attractive finishing.