Side by side

Grand Seiko SBGR321vsSerket Watch Co Tachymetre

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

SBGR321
Grand SeikoSBGR321
MSRP $5,200
Tachymetre
Serket Watch CoTachymetre
MSRP $299

At a glance

13 of 29 specs differ
Diameter
SBGR32140mm
Tachymetre42.5mm
Power Reserve
SBGR32172h
Tachymetre
Water Resistance
SBGR321100m
Tachymetre50m
MSRP
SBGR321$5,200
Tachymetre$299

Full specifications

Case

6 specs
Category
Dress
Diameter
40mm
42.5mm
Thickness
13mm
12mm
Lug-to-Lug
46.6mm
53mm
Lug Width
20mm
22mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Teal Blue
Lume
None
C3 SuperLuminova

Movement

3 specs
Caliber
9S65
Seiko VK64
Type
Automatic
Mecaquartz
Power Reserve
72h

Pricing

1 specs
MSRP
$5,200
$299
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