Side by side

Grand Seiko SLGH017vsStraton Straton Syncro MKII Mechanical Chrono

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

SLGH017
Grand SeikoSLGH017
MSRP $10,500
Straton Syncro MKII Mechanical Chrono
StratonStraton Syncro MKII Mechanical Chrono
MSRP $599

At a glance

17 of 29 specs differ
Diameter
SLGH01740mm
Straton Syncro MKII Mechanical Chrono40mm
Power Reserve
SLGH01780h
Straton Syncro MKII Mechanical Chrono
Water Resistance
SLGH017100m
Straton Syncro MKII Mechanical Chrono100m
MSRP
SLGH017$10,500
Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

7 specs
Category
Dress
Chronograph
Thickness
11.7mm
12.4mm
Lug-to-Lug
47mm
48mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid
Sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Yes
Underside
Dial Color
Black
Indices
Applied

Movement

5 specs
Caliber
9SA5
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
80h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$10,500
$599

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