Side by side

Sugess Seestern S434 Pro DivervsBoldr The Boys

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
The Boys
BoldrThe Boys
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Seestern S434 Pro Diver40mm
The Boys38mm
Power Reserve
Seestern S434 Pro Diver40h
The Boys40h
Water Resistance
Seestern S434 Pro Diver200m
The Boys200m
MSRP
Seestern S434 Pro Diver$249
The Boys$299

Full specifications

Case

5 specs
Category
Diver
Tool
Diameter
40mm
38mm
Lug-to-Lug
46mm
44mm
Material
Stainless Steel/Rose Gold
Titanium
Caseback
Engraved
Solid

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
2 Salmon
The Boys' Brigade 90th Anniversary Edition
Lume
Super-LumiNova BGW9
Super-LumiNova

Movement

3 specs
Caliber
NH35
Seiko NH35A
Beat Rate
3 vph
28,800 vph
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$249
$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.

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.

Boldr The Boys

Boldr The Boys is praised for its lightweight, durable titanium case, ergonomic lugs, and excellent legibility with strong lume. Owners note the competitive price and good customer service, while reviewers highlight the reliable SII NH35A movement and 200m water resistance. Some owners report that titanium scratches easily and question the brand's history and recognition. On balance, owners and reviewers rate Boldr The Boys highly for its practical features and value at $299.

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