The Seiko Prospex Alpinist SPB409J1 is a 39.5mm men's watch. Limited to 3,000 pieces for Seiko's 110th wristwatch anniversary, this Alpinist pairs a GMT hand with an inner compass ring.

Its round case in stainless steel with super-hard coating frames a silver sunray dial. The bezel is an inner rotating compass ring. An automatic GMT movement with calibre 6R54, GMT 24-hour hand, date, 72-hour power reserve keeps precise time, protected by a sapphire crystal.

The stainless steel bracelet with additional leather strap, fastened by a three-fold clasp with push button release, completes the look, and 200m water resistance covers everyday wear. A refined choice for work, weekends and special occasions.

Key specifications

• Brand: Seiko
• Collection: Prospex Alpinist
• Model: SPB409J1
• Movement: Automatic GMT
• Functions: Calibre 6R54, GMT 24-hour hand, date, 72-hour power reserve
• Case size: 39.5mm
• Case thickness: 13.6mm
• Case shape: Round
• Case material: Stainless steel with super-hard coating
• Dial: Silver sunray
• Bezel: an inner rotating compass ring
• Crystal: Sapphire
• Strap / bracelet: Stainless steel bracelet with additional leather strap
• Clasp: Three-fold clasp with push button release
• Water resistance: 200m (20 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.