Side by side
Grand Seiko SBGM245vsOblvlo TM Simple
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
SBGM24540.5mm
TM Simple41mm
Power Reserve
SBGM24572h
TM Simple42h
Water Resistance
SBGM245200m
TM Simple50m
MSRP
SBGM245$6,100
TM Simple$149
Full specifications
Case
5 specsCategory
GMT
Sport
Diameter
40.5mm
41mm
Thickness
14.4mm
11mm
Lug-to-Lug
48.6mm
46mm
Water Resistance
200m
50m
Crystal & Dial
2 specsAR Coating
Yes
Inner
Lume
None
Super-LumiNova
Movement
3 specsCaliber
9S66
Miyota 8215
Power Reserve
72h
42h
Jewels
25
21
Pricing
1 specsMSRP
$6,100
$149
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