Side by side
Sugess MoonPhase Master SU2108vsTimefactors Richmond Spencer
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
MoonPhase Master SU210840mm
Richmond Spencer42mm
Power Reserve
MoonPhase Master SU210841h
Richmond Spencer—
Water Resistance
MoonPhase Master SU21085m
Richmond Spencer100m
MSRP
MoonPhase Master SU2108$549
Richmond Spencer$651
Full specifications
Case
9 specsCategory
Chronograph
—
Diameter
40mm
42mm
Thickness
11.5mm
12mm
Lug-to-Lug
46mm
52mm
Lug Width
20mm
22mm
Material
Stainless Steel/Gold
Stainless Steel
Finish
Polished
Brushed and polished
Water Resistance
5m
100m
Caseback
Display
Solid
Crystal & Dial
1 specsDial Color
S438 White
White
Movement
6 specsCaliber
Seagull ST21
ETA Unitas 6498
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
41h
—
Jewels
21
25
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$549
$651
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