Side by side
Hemel Sky Racer AutomaticvsLongines MASTER COLLECTION CHRONOGRAPH
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Sky Racer Automatic43mm
MASTER COLLECTION CHRONOGRAPH40mm
Power Reserve
Sky Racer Automatic40h
MASTER COLLECTION CHRONOGRAPH—
Water Resistance
Sky Racer Automatic50m
MASTER COLLECTION CHRONOGRAPH30m
MSRP
Sky Racer Automatic$700
MASTER COLLECTION CHRONOGRAPH$3,650
Full specifications
Case
8 specsDiameter
43mm
40mm
Thickness
16mm
14.2mm
Lug-to-Lug
49mm
49.5mm
Lug Width
20mm
21mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Water Resistance
50m
30m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Panda
Ivory
Indices
Applied
—
Movement
6 specsCaliber
SL4617
L688.5
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Pricing
1 specsMSRP
$700
$3,650
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