Side by side

Straton Straton Syncro MKII Mechanical ChronovsLongines LONGINES SPIRIT FLYBACK

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

Straton Syncro MKII Mechanical Chrono
StratonStraton Syncro MKII Mechanical Chrono
MSRP $599
LONGINES SPIRIT FLYBACK
LonginesLONGINES SPIRIT FLYBACK
MSRP $5,000

At a glance

17 of 29 specs differ
Diameter
Straton Syncro MKII Mechanical Chrono40mm
LONGINES SPIRIT FLYBACK42mm
Power Reserve
Straton Syncro MKII Mechanical Chrono—
LONGINES SPIRIT FLYBACK40h
Water Resistance
Straton Syncro MKII Mechanical Chrono100m
LONGINES SPIRIT FLYBACK100m
MSRP
Straton Syncro MKII Mechanical Chrono$599
LONGINES SPIRIT FLYBACK$5,000

Full specifications

Case

7 specs
Diameter
40mm
42mm
Thickness
12.4mm
17mm
Lug-to-Lug
48mm
49.5mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
—
Brushed and polished
Caseback
Sapphire crystal
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
Seagull ST19
L791.4
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$599
$5,000

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