Side by side

Grand Seiko SBGW306vsSpinnaker Tesei Mille Metri GMT

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

SBGW306
Grand SeikoSBGW306
MSRP $17,900
Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559

At a glance

12 of 29 specs differ
Diameter
SBGW30636.5mm
Tesei Mille Metri GMT44mm
Power Reserve
SBGW30672h
Tesei Mille Metri GMT40h
Water Resistance
SBGW306100m
Tesei Mille Metri GMT1,000m
MSRP
SBGW306$17,900
Tesei Mille Metri GMT$559

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
36.5mm
44mm
Thickness
11.7mm
16mm
Lug-to-Lug
42.7mm
52mm
Lug Width
18mm
22mm
Material
Gold
316L Stainless Steel
Water Resistance
100m
1000m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9S64
Seiko NH34A
Type
Manual
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$17,900
$559

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