Side by side

Jack Mason Halyard Sport ChronographvsStraton Straton Curve Chrono MKII

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

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Halyard Sport Chronograph
Jack MasonHalyard Sport Chronograph
MSRP $329
Straton Curve Chrono MKII
StratonStraton Curve Chrono MKII
MSRP $1,099
Buy from Jack Mason ↗
Buy used on eBay ↗
Buy from Straton ↗
Buy used on eBay ↗

At a glance

16 of 29 specs differ
Diameter
Halyard Sport Chronograph42mm
Straton Curve Chrono MKII42mm
Power Reserve
Halyard Sport Chronograph40h
Straton Curve Chrono MKII—
Water Resistance
Halyard Sport Chronograph100m
Straton Curve Chrono MKII100m
MSRP
Halyard Sport Chronograph$329
Straton Curve Chrono MKII$1,099

Full specifications

Case

7 specs
Category
—
Chronograph
Thickness
12mm
13.9mm
Lug-to-Lug
46mm
47.4mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
Stamped Design with Wheel

Crystal & Dial

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

Movement

4 specs
Caliber
Miyota OS20
NE86
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$329
$1,099
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