[product_description]Presage Style ’60s Collection. Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. With broad angular lines and such vintage details as box-shaped crystals, faceted indices and sharp hand design, plus the use of neutrals and earth tones, the Style ’60s collection creates a warm, retro feel perfect for today. Celebrating the fresh spirit of the 1960s, the collection takes particular inspiration from Seiko’s 1964 “Crown Chronograph,” Japan’s first watch with a stopwatch function. The black open-aperture dial, featuring a 24-hour subdial and beige Lumi-Brite hands and markers, offers a view of the 24-jewel movement, which beats at a frequency of 21,600 vibrations per hour, providing a power reserve of approximately 41 hours and manual winding capability. Crafted of stainless steel, this distinctive timepiece includes a screwdown see-through caseback and tri-fold push button release clasp. 5 bar, 50M Water Resistant[/product_description][unique_description_1]Technology: Automaticö|Caliber 4R39ö|21,600 vibrations per hourö|24 jewelsö|Power reserve: approximately 41 hoursö|Case Diameter (mm): 40.80ö|Case Thickness (mm): 12.80ö|Case Length (mm): 47.00ö|Case Material: Stainless steel caseö|Crystal: Box-shaped Hardlex crystalö|Dial Color: Blackö|Strap: Stainless steel braceletö|Water Resistance: 5 bar, 50 meters (165 feet)ö[/unique_description_1][unique_description_2]Presage Style'60s Collectionö|Inspired by the styles of the 1960s, including the 1964 "Crown Chronograph, " Japan's first watch with a stopwatch functionö|Fine mechanical watchmaking from Japanö|Automatic with manual winding capabilityö|Black open-aperture dialö|24-hour subdialö|Beige LumiBrite hands and markersö|Black bezelö|Screwdown see-through casebackö|Tri-fold push button release claspö|ö[/unique_description_2]