Side by side
Hemel Sky Racer MechanicalvsLongines SPIRIT ZULU TIME
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
23 of 29 specs differDiameter
Sky Racer Mechanical43mm
SPIRIT ZULU TIME42mm
Power Reserve
Sky Racer Mechanical40h
SPIRIT ZULU TIME72h
Water Resistance
Sky Racer Mechanical50m
SPIRIT ZULU TIME100m
MSRP
Sky Racer Mechanical$550
SPIRIT ZULU TIME$3,550
Full specifications
Case
9 specsCategory
Chronograph
GMT
Diameter
43mm
42mm
Thickness
14mm
14.1mm
Lug-to-Lug
49mm
49.4mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Ceramic
Finish
Brushed and polished
—
Water Resistance
50m
100m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
—
AR Coating
Inner
Both sides
Indices
Applied
Applied Arabic numerals
Lume
None
Super-LumiNova
Movement
8 specsCaliber
Seagull ST19
L844.4
Type
Manual
Automatic
Beat Rate
28,800 vph
25,200 vph
Power Reserve
40h
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date, 24 hours hand with time zone mechanism
Pricing
1 specsMSRP
$550
$3,550
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