Side by side
Decima GatekeepervsSugess Tourbillon Master SU8230
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Gatekeeper38mm
Tourbillon Master SU823041mm
Power Reserve
Gatekeeper42h
Tourbillon Master SU823040h
Water Resistance
Gatekeeper50m
Tourbillon Master SU823050m
MSRP
Gatekeeper$599
Tourbillon Master SU8230$1,399
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
38mm
41mm
Thickness
9.9mm
11mm
Lug Width
—
11mm
Material
Stainless Steel
Yellow Gold/Rose Gold/Bronze
Caseback
Solid
Display
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
White
Black
Movement
4 specsCaliber
Miyota 9039
Seagull ST8230
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
40h
Complications
None
GMT, Moonphase, Date
Pricing
1 specsMSRP
$599
$1,399
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Decima Gatekeeper vs Sugess Tourbillon Master SU8230 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.














