Side by side

Sugess Seestern S434 Pro DivervsStudio Underd0g Full Moon

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
Full Moon
Studio Underd0gFull Moon
MSRP $800

At a glance

15 of 29 specs differ
Diameter
Seestern S434 Pro Diver40mm
Full Moon39.5mm
Power Reserve
Seestern S434 Pro Diver40h
Full Moon40h
Water Resistance
Seestern S434 Pro Diver200m
Full Moon
MSRP
Seestern S434 Pro Diver$249
Full Moon$800

Full specifications

Case

8 specs
Category
Diver
Casual
Diameter
40mm
39.5mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Water Resistance
200m
Caseback
Engraved
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
NH35
Type
Automatic
Manual
Beat Rate
3 vph
28,800 vph
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$249
$800

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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.

Studio Underd0g Full Moon

Owners widely praise the Studio Underd0g Full Moon's harmonious creamy dial and its 37mm case, which fits flawlessly. The innovative sapphire disc with numerals is a highlight, though two visible screws holding it are noted as a minor aesthetic drawback. Some owners find the watch overpriced, while others see value in the upgraded Sellita movement under $1k. Lume is surprisingly good, and the included NATO strap is preferred by some over the leather. Accuracy ranges from +1/+2 seconds per day to about -6 seconds per day. On balance, owners rate the Studio Underd0g Full Moon highly for its versatile dial and well-fitting case at the price point.

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