Seiko Prospex SBDX035 1975 Tuna Reissue Limited Edition Automatic Diver 52mm #70084

Some watches are built for the wrist. The Seiko Tuna was built for the ocean floor. Originally introduced in 1975 as one of the world’s first professional saturation diving watches, the Tuna earned its nickname from that unmistakable barrel-shaped case — and its legendary reputation from decades of service in the harshest underwater environments on earth.

This SBDX035 is the 2019 reissue that celebrates that heritage in breathtaking fashion. Limited to just 1,100 pieces worldwide, it features the iconic monocoque case construction with shroud, a bold black dial with large luminous dot indices, striking gold-tone hands, and an inner rotating diver’s bezel — all rated to a staggering 1,000 metres water resistance. Powered by Seiko’s in-house 8L35 automatic movement and presented on a navy rubber strap, it wears exactly as purposeful as it looks.

This example is in immaculate near-new condition, runs very well, and comes complete with original box and booklet stamped by Prouds The Jewellers Noosa.

Condition: Immaculate, near-new condition — as seen in photos.

Features:

• Brand: Seiko
• Range: Prospex
• Reference: SBDX035
• Movement: Automatic — calibre 8L35
• Case: 52mm monocoque with shroud
• Dial: Black with luminous dot indices and gold-tone hands
• Water Resistance: 1,000m / Professional
• Bezel: Inner rotating diver’s bezel
• Strap: Navy rubber
• Edition: Limited to 1,100 pieces worldwide
• Includes: Original box and booklet (stamped Prouds The Jewellers, Noosa)
• Additional: Spare band included

One of just 1,100 examples of a true horological icon — a serious collector’s piece that also happens to be one of the greatest dive watches ever made.