Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative technology has changed global standards. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers.

Movement Type

Solar

• Overcharge prevention function
• 24-hour hand
• Equipped with small seconds hand
• Chronograph up to 60 minutes in 1/5 second increments
• Power reserve indicator
• Date display

Case/Band

Case Material   Stainless steel

Case  Size Thickness :13.0mm   Diameter:41.4mm   Lug-to-lug:45.9mm

Crystal Curved sapphire crystal   Crystal Coating

Anti-reflective coating on inner surface   LumiBrite    LumiBrite on hands and index(es)  Clasp

Three-fold clasp with push button release  Distance between lugs  21

Other Details

Water Resistance 10 bar Magnetic Resistance4,800 A/mWeight164.0g

Features

• Tachymeter function
• Screw case back