Side by side
Hublot Spirit of Big Bang Impact Sapphire 42mmvsRedwood Watches Jetstream GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Spirit of Big Bang Impact Sapphire 42mm42mm
Jetstream GMT40mm
Power Reserve
Spirit of Big Bang Impact Sapphire 42mm50h
Jetstream GMT40h
Water Resistance
Spirit of Big Bang Impact Sapphire 42mm50m
Jetstream GMT300m
MSRP
Spirit of Big Bang Impact Sapphire 42mm$114,500
Jetstream GMT$419
Full specifications
Case
9 specsCategory
Mechanical
—
Diameter
42mm
40mm
Thickness
—
13.7mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
Sapphire
Stainless Steel
Finish
Sapphire Crystal
Brushed and polished
Water Resistance
50m
300m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
White
—
Indices
—
Applied
Movement
4 specsCaliber
HUB1770
Seiko NH34
Beat Rate
0 vph
28,800 vph
Power Reserve
50h
40h
Jewels
0
25
Pricing
1 specsMSRP
$114,500
$419
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