Astor + Banks Sea Ranger M2vsYema Diver

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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.

Astor + Banks Sea Ranger M2 at true scale

Sea Ranger M2

Yema Diver at true scale

Diver

Diameter

40mm

39.5mm

Lug-to-Lug

45.5mm

n/a

Thickness

12.5mm

10.9mm

lowest

Water Resistance

300m

highest

200m

MSRP

$1,299

$990

lowest

Movement

La Joux-Perret G100

Sellita SW200-1

Case

4 specs
Diameter
40mm
39.5mm
Thickness
12.5mm
10.95mm
Lug-to-Lug
45.5mm
n/a
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Tobacco
Black

Movement

1 specs
Caliber
La Joux-Perret G100
Sellita SW200-1

Pricing

1 specs
MSRP
$1,299
$990
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Reviews

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

Astor + Banks Sea Ranger M2

The Astor + Banks Sea Ranger M2 is noted for its functional and balanced design, excellent legibility, and a 12-hour lumed sapphire bezel. Reviewers highlight its good lume, though one source describes it as good but not great. The watch features a 40mm case and 300m water resistance. One review states it uses a La Joux-Perret G100 movement regulated to ±8 seconds per day, while another mentions a Sellita SW200 automatic movement adjusted by the brand. The pre-order price is $650, with a standard price of $850. On balance, reviewers find the Astor + Banks Sea Ranger M2 to be a compelling GADA watch, with its design and legibility being key strengths.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner noted that this manual wind Yema Diver, while featuring a cool patina, is unlikely to be waterproof or gain value, positioning it as a fun second watch rather than an investment. Overall, owners view the Yema Diver as a fun second watch rather than an investment, with one owner experiencing a water ingress issue.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.