Prospex Speedtimer Go Large Solar Chronograph - SSC911P1 Headband Twinlock double waterproofness systemDimension: 41

Twinlock double waterproofness systemDimension: 41 mmWater Resistance: Waterproof to 100 meters / 330 feetOscillator: Paramagnetic blue Parachrom hairspring

Crafted from supple Swift leather

complemented by palladium hardware

to ensure durability while the GMT hand improves practicality

Men's watch features a polished rose gold-tone case

Prospex Speedtimer Go Large Solar Chronograph - SSC911P1 Headband Twinlock double waterproofness systemDimension: 41Click here for more details Calibre V192 Quartz Solar Accuracy: 15 seconds per month (1 second per day) Stainless steel case Case Diameter: 41. 4 mm Product Description : This solar powered chronograph timepiece is from the Prospex Speedtimer watch collection which represents Seikos professional timekeeping heritage. In the 1960s, Seiko announced itself on the international sports timing stage with a whole new generation of high precision equipment.