Side by side
Oris Big Crown Calibre 113vsLum-Tec B64 Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Big Crown Calibre 11343mm
B64 Chronograph44mm
Power Reserve
Big Crown Calibre 113240 hoursh
B64 Chronograph40h
Water Resistance
Big Crown Calibre 11350m
B64 Chronograph100m
MSRP
Big Crown Calibre 113$8,100
B64 Chronograph$545
Full specifications
Case
8 specsCategory
—
Chronograph
Diameter
43mm
44mm
Lug-to-Lug
—
51.5mm
Lug Width
21mm
22mm
Material
Stainless Steel
Titanium (DLC coated)
Finish
—
Brushed and polished
Water Resistance
50m
100m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal
Sapphire
Domed Sapphire
Crystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Green
Standard
Indices
—
Applied
Movement
6 specsCaliber
CALIBRE 113
—
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
240 hoursh
40h
Jewels
40
25
Complications
Date, Day
None
Pricing
1 specsMSRP
$8,100
$545
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