Seiko Essentials SSB451 The Seiko Essentials SSB451 is a modern chronograph watch, blending contemporary style with functional precision. Designed for both dress occasions and daily wear, it features a sleek stainless steel case and bracelet with an angular, modern profile for a sophisticated look. Powered by the Caliber 8T63 quartz chronograph movement, it offers precise timekeeping with a 1/5-second chronograph that measures up to 60 minutes of elapsed time. The silver pressed pattern dial features three subdials, silver stick indices, and a date calendar, all enhanced with LumiBrite hands and markers for improved visibility. Built for durability, the sapphire crystal, screwdown caseback, and 100m water resistance (10 bar) ensure reliability in any setting. The watch is completed with a tri-fold push button release clasp for a secure fit. Features Model: Seiko Essentials SSB451 Design: Sleek, angular case and bracelet with a modern, contemporary profile. Dial: Silver pressed pattern dial with three subdials. Indices: Silver stick indices for a clean, refined look. Chronograph: Measures up to 60 minutes of elapsed time in 1/5-second increments. Calendar: Date display. Caseback: Screwdown caseback for enhanced durability. Strap: Stainless steel bracelet with a tri-fold push button release clasp. Technical Data Case Dimensions Diameter: 40 mm Thickness: 11.5 mm Length: 45.8 mm Movement Caliber: 8T63 Quartz Chronograph Chronograph: 1/5-second increments, measures up to 60 minutes Materials & Build Case: Stainless steel Crystal: Sapphire Water Resistance: 10 bar (100 meters / 330 feet) Dial Color: Silver Strap: Stainless steel bracelet Lug Width: 20 mm For more detailed information, visit the official Seiko website here. Warranty: The watch is covered by a warranty, providing assurance and protection for your purchase. ▶︎Processing Time & Shipping Policy ▶︎Refund policy ▶︎We only carry SEIKO USA products. ▶︎Unfortunately, we DO NOT ship internationally.