SEIKO 5 SPORTS SRPD71K2

The Seiko 5 Sports SRPD71K2 Automatic Men's Watch is a versatile timepiece that blends a dressy look with a sporty, dive-watch aesthetic. The watch features a blue sunburst dial, a black and blue bezel. 

Movement and watch face

• Caliber: Seiko's in-house Caliber 4R36.
• Winding: It has both automatic and manual winding capabilities.
• Power reserve: Approximately 41 hours.
• Jewels: Features 24 jewels.
• Functions: Includes a day/date display and a stop-seconds hand function for accurate time setting.
• Lume: The hands and indexes are treated with Lumibrite for visibility in the dark.

 Case and strap

• Case material: Stainless steel.
• Case dimensions: The case has a thickness of 13.4mm, a diameter of 42.5mm, and a lug-to-lug distance of 46.0mm.
• Case back: See-through screw case back.
• Crystal: Hardlex mineral glass.
• Bezel: Has a unidirectional rotating bezel.
• Strap: The SRPD71K2 version comes with a silicone strap.
• Lug width: The distance between the lugs is 22mm.
• Weight: 100.0g. 

 Water and magnetic resistance 

• Water resistance: Rated for 10 bar (100 meters).
• Magnetic resistance: Rated for 4,800 A/m.