

Seiko Prospex Mar Diver´s Marine Master 44,3mm automatic steel SLA023J1 watch at the best price. Official Distributor.
If you are looking for a diver's watch with high quality and reliability, this watch is undoubtedly a model to consider.
SEIKO 'PROSPEX' DIVERS is one of the Seiko Marine Master 300m professional diver's watches to date, and one that any diver would undoubtedly use as a mechanical backup device for the best digital equipment available.
No other professional diver's watch can match SEIKO 'PROSPEX' SLA023J1's unbeatable combination of price, performance, build quality and signature style.
It has a 44.30mm steel case with a ceramic bezel, with an anti-reflective sapphire crystal that allows the LumiBrite hands and indexes to be seen, all of this secured under a screw-down crown that provides a water resistance of up to 300m (30ATM).
A “Special Edition” series, which mounts an 8L35 caliber Seiko high-end caliber, handcrafted) and has a 50-hour power reserve. This movement has already been used in other diver's watches.
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