Side by side
Straton Straton Syncro MKII Mechanical ChronovsMassena LAB Uni-Racer
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Straton Syncro MKII Mechanical Chrono40mm
Uni-Racer39mm
Power Reserve
Straton Syncro MKII Mechanical Chrono—
Uni-Racer58h
Water Resistance
Straton Syncro MKII Mechanical Chrono100m
Uni-Racer50m
MSRP
Straton Syncro MKII Mechanical Chrono$599
Uni-Racer$3,495
Full specifications
Case
7 specsDiameter
40mm
39mm
Thickness
12.4mm
9mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
50m
Caseback
Sapphire crystal
Solid
Crystal & Dial
4 specsCrystal
Sapphire
Acrylic
AR Coating
Underside
No
Dial Color
—
White
Indices
—
Applied
Movement
4 specsCaliber
Seagull ST19
SW510 BH M Elaboré
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
58h
Jewels
0
23
Pricing
1 specsMSRP
$599
$3,495
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