Side by side

Grand Seiko SLGW003vsSugess Chrono Heritage SU1901F

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

SLGW003
Grand SeikoSLGW003
MSRP $11,600
Chrono Heritage SU1901F
SugessChrono Heritage SU1901F
MSRP $189

At a glance

13 of 29 specs differ
Diameter
SLGW00338.6mm
Chrono Heritage SU1901F38mm
Power Reserve
SLGW00380h
Chrono Heritage SU1901F35h
Water Resistance
SLGW00330m
Chrono Heritage SU1901F5m
MSRP
SLGW003$11,600
Chrono Heritage SU1901F$189

Full specifications

Case

7 specs
Category
Dress
Chronograph
Diameter
38.6mm
38mm
Thickness
9.95mm
12mm
Lug-to-Lug
45mm
46mm
Material
Titanium
Stainless Steel
Water Resistance
30m
5m
Caseback
Solid
Display

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

4 specs
Caliber
9SA4
Seagull ST19
Beat Rate
28,800 vph
3 vph
Power Reserve
80h
35h
Complications
None
GMT, Chronograph, Moonphase

Pricing

1 specs
MSRP
$11,600
$189

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