Perpetual Hour

Watch Encyclopedia

A reference library of watch specs and photography — 18,781 references across 169 brands. This is informational only; these watches are not listed for sale. Looking to buy or sell? Visit the shop.

Year introduced

Case diameter (mm)

Audemars Piguet Royal Oak Offshore Stainless Steel / Blue / Rubber

Audemars Piguet

Royal Oak Offshore Stainless Steel / Blue / Rubber

Ref. 26238ST.OO.A340CA.01

Audemars Piguet Royal Oak Offshore Tourbillon Chronograph Pink Gold

Audemars Piguet

Royal Oak Offshore Tourbillon Chronograph Pink Gold

Ref. 26421OR.OO.A002CA.01

Audemars Piguet Royal Oak Offshore Tourbillon Chronograph Stainless Steel

Audemars Piguet

Royal Oak Offshore Tourbillon Chronograph Stainless Steel

Ref. 26421ST.OO.A002CA.01

Audemars Piguet Royal Oak Perpetual Calendar 41 Ceramic / Slate

Audemars Piguet

Royal Oak Perpetual Calendar 41 Ceramic / Slate

Ref. 26579CE.OO.1225CE.01

Audemars Piguet Royal Oak Perpetual Calendar 41 Pink Gold / Blue

Audemars Piguet

Royal Oak Perpetual Calendar 41 Pink Gold / Blue

Ref. 26584OR.OO.1220OR.01

Audemars Piguet Royal Oak Perpetual Calendar 41 White Ceramic / Blue

Audemars Piguet

Royal Oak Perpetual Calendar 41 White Ceramic / Blue

Ref. 26579CB.OO.1225CB.01

Audemars Piguet Royal Oak Perpetual Calendar 41 White Gold / Black

Audemars Piguet

Royal Oak Perpetual Calendar 41 White Gold / Black

Ref. 26607BC.OO.1220BC.02

Audemars Piguet Royal Oak Perpetual Calendar 41 White Gold / Red / Thailand

Audemars Piguet

Royal Oak Perpetual Calendar 41 White Gold / Red / Thailand

Ref. 26607BC.OO.1220BC.01

Audemars Piguet Royal Oak Perpetual Calendar Openworked 41 150th Anniversary

Audemars Piguet

Royal Oak Perpetual Calendar Openworked 41 150th Anniversary

Ref. 26585XT.OO.1220XT.01

Audemars Piguet Royal Oak Perpetual Calendar Openworked Platinum

Audemars Piguet

Royal Oak Perpetual Calendar Openworked Platinum

Ref. 25829PT.OO.0944PT.01

Audemars Piguet Royal Oak Repeater Supersonnerie Titanium / Salmon / Bracelet

Audemars Piguet

Royal Oak Repeater Supersonnerie Titanium / Salmon / Bracelet

Ref. 26591TI.OO.1252TI.02

Audemars Piguet Royal Oak Self-Winding Flying Tourbillon Titanium / Grey

Audemars Piguet

Royal Oak Self-Winding Flying Tourbillon Titanium / Grey

Ref. 26530TI.OO.1220TI.01

Audemars Piguet Royal Oak Selfwinding 41 White Gold / Smoked Blue

Audemars Piguet

Royal Oak Selfwinding 41 White Gold / Smoked Blue

Ref. 15510BC.OO.1320BC.04

Audemars Piguet Royal Oak Tourbillon Chronograph Openworked Platinum

Audemars Piguet

Royal Oak Tourbillon Chronograph Openworked Platinum

Ref. 26347PT.OO.D315CR.01

Audemars Piguet Royal Oak Tuxedo

Audemars Piguet

Royal Oak Tuxedo

Ref. 15154BC.ZZ.D004CU.01

Audemars Piguet Royal Oak Ultra Thin Tourbillon Ceramic / Black

Audemars Piguet

Royal Oak Ultra Thin Tourbillon Ceramic / Black

Ref. 26522CE.OO.1225CE.01

Audemars Piguet Royal Oak Ultra Thin Tourbillon Pink Gold / Baguette / Brown

Audemars Piguet

Royal Oak Ultra Thin Tourbillon Pink Gold / Baguette / Brown

Ref. 26516OR.ZZ.1220OR.01

Audemars Piguet Royal Oak Ultra Thin Tourbillon Platinum / Diamond

Audemars Piguet

Royal Oak Ultra Thin Tourbillon Platinum / Diamond

Ref. 26516PT.ZZ.1220PT.01

No photo

Audemars Piguet

Unknown

Ref. AP 2125

No photo

Audemars Piguet

Unknown

Ref. AP 2120SQ

Audemars Piguet Unknown

Audemars Piguet

Unknown

Ref. AP 1000SQ

No photo

Audemars Piguet

Unknown

Ref. AP 2126 / 2840

No photo

Audemars Piguet

Unknown

Ref. AP 2120 / 2801

No photo

Audemars Piguet

Unknown

Ref. AP 2124 / 2825

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