Side by side
Boldr BlastoisevsSugess MoonPhase Master SU2108
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Blastoise40mm
MoonPhase Master SU210840mm
Power Reserve
Blastoise40h
MoonPhase Master SU210841h
Water Resistance
Blastoise200m
MoonPhase Master SU21085m
MSRP
Blastoise$449
MoonPhase Master SU2108$549
Full specifications
Case
7 specsCategory
Diver
Chronograph
Thickness
12mm
11.5mm
Lug-to-Lug
49.5mm
46mm
Material
Stainless Steel
Stainless Steel/Gold
Finish
Brushed and polished
Polished
Water Resistance
200m
5m
Caseback
Solid
Display
Crystal & Dial
2 specsDial Color
Blastoise
S438 White
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Seiko (SII) NH37
Seagull ST21
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
41h
Jewels
25
21
Complications
None
GMT, Moonphase, Date
Pricing
1 specsMSRP
$449
$549
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