Side by side

Sugess Tourbillon Master SU8230vsWren Diver One Aqua

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sugess Tourbillon Master SU8230

Owners widely praise the Sugess Tourbillon Master for its stunning enamel dial and impressive finishing at its price point. Accuracy figures vary, with one owner reporting -12s/day and another +6 to +11s/day. Caveats include a cumbersome winding crown, limited 50m water resistance, a 21mm lug width, and a non-hacking movement, with one owner noting a power reserve around two days and noticeable resistance when winding. On balance, owners rate the Sugess Tourbillon Master highly for its visually striking dial and finishing, which significantly elevates its perceived value.

Wren Diver One Aqua

The sandwich dial with box crystal delivers a distinct vintage aesthetic that stands out at the price point. The flat-link bracelet completes the classic diver design. Reviewers noted the bezel action as a notable comparison point against competitors.

At a glance

12 of 29 specs differ
Diameter
Tourbillon Master SU823041mm
Diver One Aqua41mm
Power Reserve
Tourbillon Master SU823040h
Diver One Aqua38h
Water Resistance
Tourbillon Master SU823050m
Diver One Aqua200m
MSRP
Tourbillon Master SU8230$1,399
Diver One Aqua$965

Full specifications

Case

7 specs
Category
Chronograph
Thickness
11mm
13.3mm
Lug-to-Lug
46mm
47mm
Lug Width
11mm
20mm
Material
Yellow Gold/Rose Gold/Bronze
PVD coated retaining steel color for scratch resistant
Water Resistance
50m
200m
Caseback
Display
Solid

Movement

4 specs
Caliber
Seagull ST8230
Sellita SW200-1
Beat Rate
3 vph
28,800 vph
Power Reserve
40h
38h
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$1,399
$965
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