Golby Watches Aquareef 40vsYema Superman Dato 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.

Golby Watches Aquareef 40 at true scale

Aquareef 40

Yema Superman Dato CMM.10 at true scale

Superman Dato CMM.10

Diameter

40mm

39.5mm

Thickness

11.5mm

lowest

11.8mm

Water Resistance

200m

300m

highest

MSRP

$538

lowest

$1,777

Movement

Miyota 9015

Yema CMM.10

Case

6 specs
Diameter
40mm
39.5mm
Thickness
11.5mm
11.85mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
n/a
39.5mm Automatic

Movement

1 specs
Caliber
Miyota 9015
Yema CMM.10

Pricing

1 specs
MSRP
$538
$1,777
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Reviews

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

Golby Watches Aquareef 40

Owners widely praise the Golby Watches Aquareef 40 for its shimmery pink dial and comfortable bracelet, with one owner finding it a versatile everyday and business-casual watch. The Golby Aquareef 40 is a Dual Timer watch featuring a rotating internal charger ring for tracking a second time zone. Overall, owners rate the Golby Watches Aquareef 40 highly for its attractive dial and comfortable wearability.

Yema Superman Dato CMM.10

Owners report accuracy ranging from -3 to +5/-3 seconds per day. One owner notes the bezel lock reduces fidget factor, while another reviewer considers the mechanism flimsy. The Yema Superman Dato CMM.10 offers excellent value at $1,790, featuring a distinct fishscale bracelet and a customized in-house CMM.10 movement with a 70-hour power reserve. Overall, owners rate the Yema Superman Dato CMM.10 highly for its value and in-house movement.

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