Seiko Prospex Speedtimer Mechanical Chronograph - SRQ047J1 BF-D 800 A/m Weight 176

800 A/m Weight 176

and Hardlex glass

this watch is as functional as it is stylish

6 months (full charge)

Seiko Prospex Speedtimer Mechanical Chronograph - SRQ047J1 BF-D 800 A/m Weight 176Movement Caliber Number 8R46 Movement Type Automatic with manual winding Precision +25 to 15 seconds per day Power reserve Approx. 45 hours Jewels 34 Functions Equipped with small seconds hand Stop second hand function Case Band Case Material Stainless steel (hard coating) Case Size Thickness: 15. 1mm Diameter: 42. 5mm Lug to lug: 50. 0mm Crystal Dual curved sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite LumiBrite