Side by side
Jack Mason Strat-o-timer GMTvsSeiko Presage Classic Series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Strat-o-timer GMT42mm
Presage Classic Series36mm
Power Reserve
Strat-o-timer GMT40h
Presage Classic Series72h
Water Resistance
Strat-o-timer GMT200m
Presage Classic Series100m
MSRP
Strat-o-timer GMT$1,149
Presage Classic Series$950
Full specifications
Case
7 specsCategory
—
Dress
Diameter
42mm
36mm
Thickness
13.2mm
12.5mm
Lug-to-Lug
49mm
41.4mm
Lug Width
22mm
18mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Movement
3 specsCaliber
Miyota 9075
6R51
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$1,149
$950
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