Side by side

Sugess Seestern S430 Titanium DivervsZelos Great White 43

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

Seestern S430 Titanium Diver
SugessSeestern S430 Titanium Diver
MSRP $299
Great White 43
ZelosGreat White 43
MSRP $599

At a glance

11 of 29 specs differ
Diameter
Seestern S430 Titanium Diver40mm
Great White 4343mm
Power Reserve
Seestern S430 Titanium Diver40h
Great White 4340h
Water Resistance
Seestern S430 Titanium Diver200m
Great White 43300m
MSRP
Seestern S430 Titanium Diver$299
Great White 43$599

Full specifications

Case

6 specs
Diameter
40mm
43mm
Thickness
12.5mm
12mm
Lug-to-Lug
46mm
43mm
Lug Width
20mm
22mm
Material
Titanium
Titanium (DLC coated)
Water Resistance
200m
300m

Crystal & Dial

1 specs
Lume
Tritium
None

Movement

3 specs
Caliber
Seiko NH35
Miyota 9015
Beat Rate
3 vph
28,800 vph
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$299
$599

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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 S430 Titanium Diver

Owners widely praise the Sugess Seestern S430 Titanium Diver for its genuine titanium construction, making it extremely light and comfortable at 92 grams on a 6.7-inch wrist. The ceramic bezel is described as fantastic and mesmerizing to use, and the brushed finishing is noted as nice. The watch features an NH38 movement, which is appreciated for its lack of ghost date functionality. However, some owners find the price comparable to competitors and have noted issues with the clasp's fit, with some finding the existing holes insufficient and the rotating arm needing to bend. The crown unscrewing is not smooth, and the bezel action is described as gritty with uneven resistance. One owner reported a crown tube failure on a V1 model. Overall, owners rate the Sugess Seestern S430 Titanium Diver highly for its lightweight titanium build and excellent ceramic bezel, despite some concerns regarding the clasp design.

Zelos Great White 43

Owners widely praise the Zelos Great White 43's "unbelievable" and "amazing" lume, particularly on the carbon and Frost variants. The Miyota 9015 movement and 300m water resistance are noted features. Some owners find the 43mm size large, while others report it wears well. Opinions are divided on colorways, with some disappointed by the absence of a "Nebula" option and others finding the "Arctic" version striking. Overall, owners rate the Zelos Great White 43 highly for its exceptional lume and robust specifications at the price point.

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