SEIKO-Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition Limited edition of 700 pieces SRQ059 Black/golden it transforms into a sophisticated

it transforms into a sophisticated stand to keep it in place

The chronograph function measures up to 60 minutes of elapsed time in 1/5-second increments and includes a split time function

Silver "flinqué" dial

First gradient dial in watchmaking industry back in 1969 Original Revival of the 1969 Reference A385 Original 1969 case with 37 mm diameter Automatic El Primero column-wheel chronograph movement

index(es) and bezel Clasp Three-fold clasp with secure lock & push button release

SEIKO-Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition Limited edition of 700 pieces SRQ059 Black/golden it transforms into a sophisticatedCaliber Number 8R48 Movement Type Automatic with manual winding Precision +25 to 15 seconds per day Power reserve Approx. 45 hours Jewels 34 Functions Chronograph with 30 minutes & 12 hours Stop second hand function Date display Case Band Case Material Stainless steel (super hard coating) Case Size Thickness: 14. 6mm Diameter: 42. 0mm Lug to lug: 49. 5mm Crystal Dual curved sapphire crystal Crystal Coating Anti reflective coating on inner surface