Side by side
Audemars Piguet Royal Oak Perpetual Calendar "150ᵀᴴ Anniversary" 41mmvsOblvlo XM Racing
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
12 of 29 specs differDiameter
Royal Oak Perpetual Calendar "150ᵀᴴ Anniversary" 41mm41mm
XM Racing42mm
Power Reserve
Royal Oak Perpetual Calendar "150ᵀᴴ Anniversary" 41mm40h
XM Racing42h
Water Resistance
Royal Oak Perpetual Calendar "150ᵀᴴ Anniversary" 41mm20m
XM Racing50m
MSRP
Royal Oak Perpetual Calendar "150ᵀᴴ Anniversary" 41mm—
XM Racing$269
Full specifications
Case
7 specsDiameter
41mm
42mm
Thickness
—
12mm
Lug-to-Lug
—
0mm
Lug Width
—
20mm
Material
Titanium
Stainless Steel
Finish
Titanium
—
Water Resistance
20m
50m
Crystal & Dial
1 specsDial Color
—
—
Movement
3 specsCaliber
5135
Miyota 82S7
Power Reserve
40h
42h
Jewels
0
25
Pricing
1 specsMSRP
—
$269
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