Side by side

Hemel Sky Racer MechanicalvsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

At a glance

15 of 29 specs differ
Diameter
Sky Racer Mechanical43mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
Sky Racer Mechanical40h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
Sky Racer Mechanical50m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
Sky Racer Mechanical$550
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
43mm
39.5mm
Thickness
14mm
12.3mm
Lug-to-Lug
49mm
47.2mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Seagull ST19
6L37
Type
Manual
Automatic
Power Reserve
40h
45h
Jewels
25
26

Pricing

1 specs
MSRP
$550
$2,800

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