Frederique Constant Quartz Chronograph Triple Calendar Watch FZ Unisex Stainless Steel Perpetual Calendar Quartz Watch (With Indicators) 25 Best Perpetual Calendar Watches Sports Stainless Steel Quartz Watch Date Week Calendar 24 Hour Display Top 5 Perpetual Calendar Watches World of Oro S707fb81c173d4c198cf9feb8f224c5c8a.jpg. Upgrade your timepiece game with the sleek and sophisticated FZ Stainless Steel Perpetual Calendar Quartz Watch. With its elegant and stylish design, this watch not only keeps you on schedule but also elevates your fashion sense. Featuring indicators for easy timekeeping, this watch is the perfect blend of functionality and style. About Designed For Unisex 3ATM Water resistance Premium ultra thin watch records every your precious moments! Exclusive perpetual calendar added, leading stylish casual life. Key Features Japanese CITIZEN Movement Advanced and exquisite Japanese CITIZEN movement provides accurate timing for your daily life occasions. Accurate Perpetual Calendar Timing Convenient perpetual calendar added, providing accurate date timing. Premium Stainless Steel Case & Bands High density 304 stainless steel case and bands, electroplated process to get great glossiness and various colors. No allergy. Adjust Care Instructions SONY 377 SR626SW (1. 55V) battery supported, easy to replace, or fix. Wipe the dust off gently with a clean, dry microfiber cloth.