Side by side

Sugess Seestern S434 Pro DivervsYema Diver

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

Seestern S434 Pro Diver
SugessSeestern S434 Pro Diver
MSRP $249
Diver
YemaDiver
MSRP $990

At a glance

11 of 29 specs differ
Diameter
Seestern S434 Pro Diver40mm
Diver39.5mm
Power Reserve
Seestern S434 Pro Diver40h
Diver40h
Water Resistance
Seestern S434 Pro Diver200m
Diver200m
MSRP
Seestern S434 Pro Diver$249
Diver$990

Full specifications

Case

5 specs
Diameter
40mm
39.5mm
Thickness
12mm
10.95mm
Lug-to-Lug
46mm
Material
Stainless Steel/Rose Gold
316L Stainless Steel
Caseback
Engraved
Solid

Crystal & Dial

2 specs
Dial Color
2 Salmon
Black
Lume
Super-LumiNova BGW9
None

Movement

3 specs
Caliber
NH35
Sellita SW200
Beat Rate
3 vph
28,800 vph
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$249
$990

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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.

Sugess Seestern S434 Pro Diver

Owners widely praise the Sugess Seestern S434 Pro Diver for its impressive finishing and craftsmanship at its price point, highlighting the applied indices that play with light, excellent BGW9 lume, and attractive color options. Specific positive notes include the domed sapphire crystal, short lug-to-lug, and on-the-fly clasp adjustment. However, some owners report quality control issues such as misaligned bezels or indices, while others with V2 models experience no such problems. Caveats include slight bezel back play, light AR coating on the crystal, and a clasp that could be smoother, with one owner desiring a color-matched date wheel. On balance, owners rate the Sugess Seestern S434 Pro Diver highly for its exceptional value and build quality, particularly the dial finishing and lume.

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.

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