Seiko Prospex Speedtimer 42 MM SS Automatic Black Dial Watch SRQ053J1 Hamilton The subdials feature Arabic numerals

The subdials feature Arabic numerals and indexes in a radial format

Reference: H32675170

in 2021 we celebrate it's comeback

on-board equipment and other navigation instruments which aided the development of civil and military aviation during the first half of the 20th century

Inspired by the beauty of white birch forests from new Evolution 9

Seiko Prospex Speedtimer 42 MM SS Automatic Black Dial Watch SRQ053J1 Hamilton The subdials feature Arabic numeralsMovement Caliber 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