Side by side
Hublot Big Bang One Click Sapphire Rainbow 39mmvsPraesidus 42mm Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Big Bang One Click Sapphire Rainbow 39mm39mm
42mm Automatic38mm
Power Reserve
Big Bang One Click Sapphire Rainbow 39mm50h
42mm Automatic40h
Water Resistance
Big Bang One Click Sapphire Rainbow 39mm100m
42mm Automatic100m
MSRP
Big Bang One Click Sapphire Rainbow 39mm$91,000
42mm Automatic$680
Full specifications
Case
8 specsCategory
Mechanical
Field
Diameter
39mm
38mm
Thickness
—
11mm
Lug-to-Lug
—
45mm
Lug Width
—
18mm
Material
Stainless Steel
316L Stainless Steel
Finish
Steel
Brushed and polished
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Rainbow
42mm Automatic
Indices
—
Applied
Movement
4 specsCaliber
HUB1710
Seiko NH35
Beat Rate
0 vph
28,800 vph
Power Reserve
50h
40h
Jewels
0
25
Pricing
1 specsMSRP
$91,000
$680
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