This Handsome 18K White Gold Patek Philippe 5205G-001 Mens Complications 40.2MM Watch Is A Mechanical Watch With A Self Winding Movement, Caliber 324 S QA LU 25H. The Dial On This Watch Is Rhodium and Silver-Grey, Gold Applied Hour Markers and A Sapphire Crystal. The Dial Of This Desirable Watch Has Many Features Including, An Annual Calendar, Moon In Apertures, Moon Phases and A 24 Hr Display. The Power Reserve On This Watch Is A Minimum Of 35 Hours and A Maximum Of 45 Hours. The Bracelet Is A Hand Stitched Black Alligator Strap With Rectangular and Square Shaped Scales And A Prong Buckle. This Watch Is Water Resistant Up To 30M and Has A Sapphire Crystal Case Back.The Central Rotor In This Watch Is 21K Gold With A Patek Philippe Logo Stamp and Unidirectional Winding. There Is A Gyromax Balance and A Spiromax Balance Spring With 28 800 (4 Hz) Vibrations Per Hour. This Watch Comes With All original Box, Books and Paperwork.