Prospex Alpinist SPB117

From the Prospex Collection. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and style. A modern re-imagining of Seiko's first sport watch, introduced in 1959, this distinctive timepiece is an upgrade of a highly successful Spring 2019 limited edition. Equipped with a rotating inner compass bezel for outdoor adventure, this unique design features a black dial with LumiBrite hands and markers, magnified date window, and sapphire crystal with anti-reflective coating on the inner surface. The 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 70 hours, and can be wound manually or automatically. Crafted of stainless steel, with secure tri-fold push button release clasp, screwdown crown and see-through caseback. 20 bar, 200M Water Resistant.

Technical Data

Caliber 6R35ö

21,600 vibrations per hourö

24 jewelsö

Power reserve: approximately 70 hoursCase Diameter: 39.5mmö

Case Thickness: 13.20mmö

Case Length: 46.40mmö

Stainless steel caseö

Sapphire crystal with anti-reflective coating on the inner surfaceö

Stainless steel braceletö

20 bar, 200 meters (660 feet)ö

Features

From the Prospex Collectionö

Modern re-imagining of Seiko's first sport watch, introduced in 1959ö

Manual and automatic winding capabilitiesö

Rotating inner compass bezelö

Black dialö

Magnified date windowö

LumiBrite hands and markersö

Screwdown crown and see-through casebackö

Tri-fold push button release claspö