Side by side
Bremont Altitude Perpetual Calendar GMTvsHemel Sky Racer Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Altitude Perpetual Calendar GMT42mm
Sky Racer Automatic43mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Sky Racer Automatic40h
Water Resistance
Altitude Perpetual Calendar GMT—
Sky Racer Automatic50m
MSRP
Altitude Perpetual Calendar GMT$38,450
Sky Racer Automatic$700
Full specifications
Case
7 specsCategory
GMT
Chronograph
Diameter
42mm
43mm
Thickness
12.65mm
16mm
Lug-to-Lug
—
49mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
—
50m
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Blue
Panda
Movement
1 specsCaliber
—
SL4617
Pricing
1 specsMSRP
$38,450
$700
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