Seiko Presage x Automatic ft. GMT Cocktail Time Men Formal Round 50m Water Resistant Watch HCB004J1 HCB004 HCB-004 HCB-004J1 Discover the Seiko Presage HCB004, where Japanese craftsmanship meets captivating Cocktail Time design. Its richly textured dial creates a mesmerizing play of light, complemented by refined gold accents and a polished stainless-steel case. Powered by automatic Caliber 4R34 with dual-time functionality, this sophisticated timepiece blends artistic character with everyday versatility. Caliber Number / Movement 4R34 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day) Crystal Hardlex crystal (curved) Luminous Nil Case / Band Material Stainless steel case with stainless steel band (deployment clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 12.8 mm Diameter: 40.5 mm Length: 47.5 mm Lug width: 20.0 mm Other Specifications Seiko Presage x Automatic ft. GMT Cocktail Time Made in Japan Magnetic resistance (4,800 A/m) See-through case back Screw case back 24 jewels Date and 24-hour (GMT dual time) display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)