Side by side

Grand Seiko SLGB023vsSpinnaker Tesei Titanium

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

SLGB023
Grand SeikoSLGB023
MSRP $12,400
Tesei Titanium
SpinnakerTesei Titanium
MSRP $625

At a glance

10 of 29 specs differ
Diameter
SLGB02340.8mm
Tesei Titanium42mm
Power Reserve
SLGB02372h
Tesei Titanium40h
Water Resistance
SLGB023300m
Tesei Titanium200m
MSRP
SLGB023$12,400
Tesei Titanium$625

Full specifications

Case

5 specs
Diameter
40.8mm
42mm
Thickness
12.9mm
14mm
Lug-to-Lug
48.5mm
50mm
Lug Width
21mm
22mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9RB1
SII NH35A
Type
Spring Drive
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$12,400
$625

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