Side by side
Serket Watch Co Reef XvsStraton Straton Syncro MKII Mechanical Chrono
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Reef X42.5mm
Straton Syncro MKII Mechanical Chrono40mm
Power Reserve
Reef X40h
Straton Syncro MKII Mechanical Chrono—
Water Resistance
Reef X200m
Straton Syncro MKII Mechanical Chrono100m
MSRP
Reef X$399
Straton Syncro MKII Mechanical Chrono$599
Full specifications
Case
9 specsCategory
—
Chronograph
Diameter
42.5mm
40mm
Thickness
12.7mm
12.4mm
Lug-to-Lug
49mm
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
Sapphire crystal
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Yellow
—
Indices
Applied
—
Movement
5 specsCaliber
Miyota 8215
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$399
$599
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