Artwork by Patek Philippe! With imported 9100 multi-function movement (0 repair) function (24 hours, week, stars, month) imported 316 stainless steel! With Italian imported calfskin! Original folding clasp! Size 40mm. Wear-resistant and scratch-resistant sapphire glass! Super waterproof 50 meters! Minimal but not simplify! You can never own a piece of Patek Philippe, you are just keeping it for your descendants Hands-on shockingly noble and extraordinary.