Side by side

Boldr BlastoisevsSugess Seestern S446 GMT

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

Blastoise
BoldrBlastoise
MSRP $449
Seestern S446 GMT
SugessSeestern S446 GMT
MSRP $269

At a glance

12 of 29 specs differ
Diameter
Blastoise40mm
Seestern S446 GMT40mm
Power Reserve
Blastoise40h
Seestern S446 GMT41h
Water Resistance
Blastoise200m
Seestern S446 GMT100m
MSRP
Blastoise$449
Seestern S446 GMT$269

Full specifications

Case

5 specs
Category
Diver
GMT
Thickness
12mm
10mm
Lug-to-Lug
49.5mm
47mm
Lug Width
20mm
19mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Blastoise
Black
Lume
Super-LumiNova
Tritium

Movement

4 specs
Caliber
Seiko (SII) NH37
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
41h
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$449
$269

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