SEIKO-SLA077 Prospex Marinemaster SLA077 montblanc watch this Jazzmaster Performer Automatic Chronograph

this Jazzmaster Performer Automatic Chronograph features a 42mm stainless steel case accented by a sleek black dial and an assertive stainless steel bracelet

screwdown crown and caseback

The watch is presented on a blue rubber strap and is driven by the OMEGA Master Chronometer Calibre 9900

reimagines Seiko’s 1965 diver’s watch

SEIKO-SLA077 Prospex Marinemaster SLA077 montblanc watch this Jazzmaster Performer Automatic ChronographSpecifications Movement Caliber Number 8L35 Movement Type Automatic with manual winding Precision +15 to 10 seconds per day Power reserve Approx. 50 hours Jewels 26 Functions 28,800 vibrations per hour (8 beats per second) Stop second hand function Date display Case Band Case Material Stainless steel Case Size Thickness: 13. 4mm Diameter: 42. 6mm Lug to lug: 49. 3mm Crystal Dual curved sapphire crystal Crystal Coating Anti reflective coating on inner