Side by side
Arethusa Watch Co World DivervsHublot Big Bang Unico 42mm Ceramic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
World Diver40mm
Big Bang Unico 42mm Ceramic42mm
Power Reserve
World Diver—
Big Bang Unico 42mm Ceramic72h
Water Resistance
World Diver200m
Big Bang Unico 42mm Ceramic100m
MSRP
World Diver—
Big Bang Unico 42mm Ceramic$26,400
Full specifications
Case
9 specsCategory
—
Mechanical
Diameter
40mm
42mm
Thickness
13.5mm
—
Lug-to-Lug
47.5mm
—
Lug Width
20mm
—
Material
316L Stainless Steel
Ceramic
Finish
Brushed and polished
Ceramic
Water Resistance
200m
100m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Carbon
Blue
Indices
Applied
—
Movement
4 specsCaliber
Seiko NH35A
HUB1280
Beat Rate
28,800 vph
0 vph
Power Reserve
—
72h
Jewels
25
0
Pricing
1 specsMSRP
—
$26,400
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