Side by side
Hemel HFC Mechanical ChronographvsSynchron SEALAB Ti300M
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
HFC Mechanical Chronograph40mm
SEALAB Ti300M41mm
Power Reserve
HFC Mechanical Chronograph40h
SEALAB Ti300M60h
Water Resistance
HFC Mechanical Chronograph100m
SEALAB Ti300M300m
MSRP
HFC Mechanical Chronograph$550
SEALAB Ti300M—
Full specifications
Case
7 specsCategory
Chronograph
—
Diameter
40mm
41mm
Thickness
13.4mm
11.9mm
Lug-to-Lug
47mm
45mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
100m
300m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Airfoil (1970s British Pilot)
—
Movement
3 specsCaliber
Seagull ST19
La Joux-Perret G100
Type
Manual
Automatic
Power Reserve
40h
60h
Pricing
1 specsMSRP
$550
—
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