Seiko Presage x Automatic ft. Cocktail Time aka Mockingbird Men Formal Round 50m Water Resistant Watch SRPD37J1 SRPD37 SRPD-37 SRPD-37J1 Discover the Seiko Presage Cocktail Time SRPD37, featuring a mesmerizing emerald green Mockingbird dial with sunray texture that shifts in light. Encased in polished stainless steel (40.5mm) and paired with a dark brown calfskin strap, this elegant timepiece includes a gold seconds hand for striking contrast. A perfect blend of cocktail-inspired artistry and Japanese watchmaking. Caliber Number / Movement 4R35 (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 leather (calfskin) band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 11.8 mm Diameter: 40.5 mm Length: 47.5 mm Lug width: 20.0 mm Other Specifications Seiko Presage x Automatic ft. Cocktail Time aka Mockingbird Made in Japan See-through case back Screw case back 23 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)