Beaufort SeatrekkervsYema 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.

Beaufort Seatrekker at true scale

Seatrekker

Yema Diver at true scale

Diver

Diameter

39mm

39.5mm

Thickness

12.6mm

10.9mm

lowest

Water Resistance

200m

200m

Power Reserve

42h

n/a

MSRP

$345

lowest

$990

Movement

Miyota 9039

Sellita SW200-1

Case

4 specs
Diameter
39mm
39.5mm
Thickness
12.55mm
10.95mm
Lug Width
n/a
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Blue
Black
Lume
C3 Super-LumiNova applied to indices and hands for low-light readability.
None

Movement

2 specs
Caliber
Miyota 9039
Sellita SW200-1
Power Reserve
42h
0h

Pricing

1 specs
MSRP
$345
$990
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Reviews

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

Beaufort Seatrekker

The Beaufort Seatrekker is praised for its sharp case, intriguing dégradé dial, and good value around €600. One owner found the included TPU strap fit problematic, noting that an optional steel bracelet significantly improved wearability and perceived quality. The watch ran at +5-10 seconds per day during testing. On balance, owners and reviewers rate the Beaufort Seatrekker highly for its case finishing and dial design at its price point.

From video reviewers

The case finishing is a strength. The lume brightness was not agreed upon.

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 notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

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