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spinning diamond shape with the text celebrating 120 years
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Patek Philippe Annual Calendar Regulator 5235/50R

£35,676.00
A new version in rose gold with a two-tone graphite-and-black dial

Patek Philippe revisits the unique style of its Annual Calendar Regulator by presenting it in rose gold, paired with a two-tone dial in graphite and ebony-black with a vertical satin finish.

The caliber 31-260 REG QA self-winding movement, designed specially for this model, is notable for its high-tech regulator, incorporating a Pulsomax® escapement and a Spiromax® balance spring in Silinvar® – both developed by the “Patek Philippe Advanced Research” department.

Watch
Self-winding mechanical movement. Caliber 31‑260 REG QA. Regulator-style display: hour and seconds subdials, sweep minutes. Day, date, month in apertures.

Dial
Two-tone graphite and ebony black, vertical satin finish, white transfer-printed.

Case
Rose gold. Sapphire-crystal case back. Water resistant to 30 m. Diameter: 40.5 mm. Height: 10 mm.

Strap
Alligator leather with square scales, hand-stitched, matte black. Prong buckle.

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Ring Size Guide
Inside Diameter Inside Circumference Sizes
(in) (mm) (in) (mm) UK & CI
0.586 14.88 1.84 46.8 H
0.602 15.29 1.89 48.0 I
0.618 15.7 1.94 49.3 J ½
0.634 16.1 1.99 50.6 K ½
0.65 16.51 2.04 51.9 L ½
0.666 16.92 2.09 53.1 M ½
0.682 17.32 2.14 54.4 N ½
0.698 17.73 2.19 55.7 O ½
0.714 18.4 2.24 57.0 P ½
0.73 18.54 2.29 58.3 Q ½
0.746 18.95 2.34 59.5 R ½
0.762 19.35 2.39 60.8 S ½
0.778 19.76 2.44 62.1 T ½
0.794 20.17 2.49 63.4 U ½
0.81 20.57 2.54 64.6 V ½
0.826 20.98 2.59 65.9 W ½
0.842 21.39 2.65 67.2 X ½