Side by side

Marnaut Safe Harbour 100CvsSugess Tourbillon Master SU8230

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

Safe Harbour 100C
MarnautSafe Harbour 100C
MSRP $899
Tourbillon Master SU8230
SugessTourbillon Master SU8230
MSRP $1,399
What people say

Owners + reviewers, side by side

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

Marnaut Safe Harbour 100C

The Marnaut Safe Harbour is widely praised for its compact 39mm tonneau case and its unique sea urchin-inspired dial. Reviewers note the case wears well despite its 13.2mm thickness. One owner flagged a potential lume inconsistency, which was attributed to UV lighting effects. The slender handset can be difficult to read against the busy dial, and the faux-crocodile strap is stiff initially. Overall, owners and reviewers appreciate the Marnaut Safe Harbour for its distinctive dial and comfortable wearability.

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.

At a glance

13 of 29 specs differ
Diameter
Safe Harbour 100C39mm
Tourbillon Master SU823041mm
Power Reserve
Safe Harbour 100C41h
Tourbillon Master SU823040h
Water Resistance
Safe Harbour 100C100m
Tourbillon Master SU823050m
MSRP
Safe Harbour 100C$899
Tourbillon Master SU8230$1,399

Full specifications

Case

8 specs
Category
Chronograph
Diameter
39mm
41mm
Thickness
13mm
11mm
Lug-to-Lug
45mm
46mm
Lug Width
20mm
11mm
Material
Stainless Steel
Yellow Gold/Rose Gold/Bronze
Water Resistance
100m
50m
Caseback
Solid
Display

Movement

4 specs
Caliber
Sellita SW200-1
Seagull ST8230
Beat Rate
28,800 vph
3 vph
Power Reserve
41h
40h
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$899
$1,399
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