The Seiko 5 Sports SRPJ45K1 is a 42.5mm men's watch. Inspired by the 1970s Time Sonar, its translucent blue dial reveals the turning day/date discs inside an SKX-style case.

Its round case in stainless steel frames a translucent blue dial. The bezel is unidirectional rotating with LumiBrite. An automatic movement with calibre 4R36, day/date, hacking seconds, approx. 41-hour power reserve keeps precise time, protected by a Hardlex crystal.

The stainless steel bracelet, fastened by a three-fold clasp with push button, completes the look, and 100m water resistance covers everyday wear. A refined choice for work, weekends and special occasions.

Key specifications

• Brand: Seiko
• Collection: 5 Sports
• Model: SRPJ45K1
• Movement: Automatic
• Functions: Calibre 4R36, day/date, hacking seconds, approx. 41-hour power reserve
• Case size: 42.5mm
• Case thickness: 13.4mm
• Case shape: Round
• Case material: Stainless steel
• Dial: Translucent blue
• Bezel: unidirectional rotating with LumiBrite
• Crystal: Hardlex
• Strap / bracelet: Stainless steel bracelet
• Clasp: Three-fold clasp with push button
• Water resistance: 100m (10 ATM)
• Gender: Men

Why buy from Gangoly Brothers

Every watch we sell is 100% genuine with official brand warranty. Gangoly Brothers is Delhi's oldest watch store, trusted since 1935, with our boutique in Connaught Place, New Delhi. Shop online with secure checkout or visit us to see this watch in person.