SEIKO PROSPEX SBER003 Solar Chronograph

SEIKO PROSPEX SBER003 from JAPAN Engineered for those who demand absolute accuracy, the Seiko Prospex Speedtimer SBER003 embodies Seiko’s legendary chronograph heritage. Featuring the newly developed Caliber 8A50 solar chronograph movement, this timepiece achieves a remarkable 1/100-second precision measurement capability. With its striking multi-dial layout and professional tool-watch aesthetics, it is built to capture every split-second of action. Specifications Case material: Stainless steel Case Size: Thickness: 12.9mm, Width: 42.0mm, Height: 48.3mm Glass Material: Curve sapphire Glass coating: Inner anti-reflective coating Lumibrite: Yes (hands and indexes) Clasp: One-push three-fold closure Maximum arm length: 195mm Water resistance: Enhanced water resistance for daily use (10 atmospheres) Magnetic resistance: Yes Weight: 152g Movement Movement: Caliber No. 8A50 Drivetrain: Solar Accuracy: $\pm 15$ seconds per month on average Duration: Approx. 6 months on a full charge Number of jewels: 0 jewels Accessories Original box 3-year Manufacturer's international warranty SEIKO has done away with paper instruction manuals. Please download the instruction manual from the SEIKO website