

Seiko Prospex Mar Diver´s 1970 40,5mm automatic steel and polyester watch SPB239J1 at the best price. Official Distributor.
With a 40.5mm stainless steel case and screw-down caseback and crown. The bezel is unidirectional rotating in black tone with beige markers.
The crystal is curved sapphire with an anti-reflective coating on the inner surface.
The textured black dial, with beige lumbrite on hands and indexes and a calendar window at 3 o'clock.
With automatic movement with manual winding capability, caliber 6R35.
The strap is made of brown polyester and includes an extra strap in beige.
It also has a stop function for the second hand.
Has a water resistance of 200m (20ATM)
Data sheet