Side by side

Glycine Combat Sub Sport GMT BronzevsSugess Seestern S430 Titanium Diver

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

Combat Sub Sport GMT Bronze
GlycineCombat Sub Sport GMT Bronze
MSRP $2,995
Seestern S430 Titanium Diver
SugessSeestern S430 Titanium Diver
MSRP $299

At a glance

17 of 29 specs differ
Diameter
Combat Sub Sport GMT Bronze42mm
Seestern S430 Titanium Diver40mm
Power Reserve
Combat Sub Sport GMT Bronze48h
Seestern S430 Titanium Diver40h
Water Resistance
Combat Sub Sport GMT Bronze200m
Seestern S430 Titanium Diver200m
MSRP
Combat Sub Sport GMT Bronze$2,995
Seestern S430 Titanium Diver$299

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
42mm
40mm
Thickness
12mm
12.5mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
Bronze
Titanium
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
Luminous
Tritium

Movement

4 specs
Caliber
SW330-2
Seiko NH35
Beat Rate
28,800 vph
3 vph
Power Reserve
48h
40h
Complications
GMT, Date
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$2,995
$299

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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.

Glycine Combat Sub Sport GMT Bronze

Owners report the Glycine Combat Sub Sport GMT Bronze offers a unique aesthetic and remarkable value, often found at significant discounts. One owner notes difficulty matching straps with the bronze dial and that seawater exposure can cause rapid, undesirable patina, suggesting regular cleaning mitigates issues. Another owner flags sub-par lume that is difficult to read at night and an inconsistent power reserve that may not reach the advertised 42 hours. On balance, owners value the Glycine Combat Sub Sport GMT Bronze for its unique aesthetic and strong value proposition, though lume and power reserve performance are noted concerns.

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.

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