Seiko Prospex Speedtimer GPS Solar Dual-Time Chronograph Watch, SSH165J1
Seiko Prospex Speedtimer SSH165J1 GPS Solar Dual-Time Chronograph Men's Watch
The Seiko Prospex Speedtimer SSH165J1 combines the look of a sporty chronograph with cutting-edge GPS Solar technology. The clear dial with multiple subdials and Lumibrite-coated hands and indexes make it easy to read the time in both bright sunlight and dim conditions. The steel case with an extra-hard coating gives the watch durability and a sturdy, modern look.
Thanks to the GPS time signal, the time and time zone are automatically updated, and the world time and dual time functions are particularly useful for frequent travelers. The chronograph measures time up to 12 hours with an accuracy of 1/20 of a second. This Prospex model is a reliable choice for active everyday life, business trips, and situations where precision and versatile features are truly needed.
Japanese Seiko watches are known for their technical excellence and durability. With over 100 years of history, Seiko has brought significant innovations to the watch industry, such as the first quartz watch and kinetic technology. Seiko watches combine timeless elegance with first-class product development.
Product number: SSH165J1
Case material: stainless steel (extra hard coating)
Case colour: steel grey
Case diameter: 42.0 mm
Watch thickness: 12.9 mm
Strap material: stainless steel
Strap colour: steel grey
Strap width: 20 mm
Dial colour: light grey
Glass: double-curved sapphire glass
Anti-reflective coating
Water resistance: 100 m (10 bar)
Movement: GPS Solar (caliber 5X83, 14 jewels)
Battery life: approximately 6 months when fully charged, approximately 2 years in power saving mode
Chronograph: up to 12 hours, 1/20 second accuracy
Calendar function until 28.2.2100
World time: 38 cities
Dual-time function
Date display
Time transfer function (between main and sub-tables)
Overload protection function
Power saving function
GPS signal reception (time zone, automatic and manual time setting)
Satellite signal status display
Reception result display
Daylight Saving Time (DST) function
Airplane mode (GPS signal blocking function)
Automatic pointer alignment
LumiBrite coating on hands and indexes
All Seiko watches come with a two-year warranty and are delivered in their original Seiko case.
















