Brand: Scubapro
Model: 500 "Tuna Can"
Year of Production: 1970s
Movement Number: ETA 2784 (automatic)
Case Material: Stainless steel with PVD-treated case back
Case Shape: Round
Case Back Type: Screw-down with PVD treatment
Caliber: ETA 2784, Automatic
Strap Material: Rubber
Bracelet/Strap: Original black rubber strap
Clasp/Buckle: Standard buckle
Dimensions: 45mm diameter
Case Thickness: 15mm
Lug Width: 22mm
Gender: Unisex
Dial Color: Black with orange accents, luminous markers, and hands
Functions: Date, Time (Hour, Minute, Second), Rotating bezel
Bezel: Rotating bezel with orange triangle marker
Water Resistance: 500 meters
Crystal: Flat mineral glass
Condition: Excellent, minor signs of wear
Signed: Case, movement, and dial signed Scubapro
Date Window: Yes, located at 3 o'clock

The Scubapro 500 "Tuna Can" is a vintage diver’s watch that has become one of the most iconic models from the 1970s era. Known for its robust construction, the Tuna Can name is derived from the watch’s large, thick case that resembles the shape of a tuna can, a design feature that has set it apart from other dive watches. Scubapro, a company synonymous with high-quality diving equipment, produced this watch specifically for professional divers, and it was designed to withstand the harshest underwater environments.

The watch features a 45mm stainless steel case that is not only imposing in size but also highly durable. The PVD-treated case back enhances scratch resistance and adds to the watch’s overall resilience. A flat mineral crystal protects the dial, offering clarity and resistance against impacts. The watch uses the ETA 2784 automatic movement, which is well-regarded for its reliability and precision. The movement is self-winding, eliminating the need for battery changes and making it an ideal companion for long dives.

The 500-meter water resistance ensures that this timepiece can withstand the pressure of deep-sea dives, making it perfect for professional divers and serious underwater enthusiasts. The rotating bezel features an orange triangle marker, making it easy for divers to measure elapsed time while submerged. The bezel operates smoothly and provides excellent tactile feedback when turning.

The black dial of the watch features luminous markers and hands, providing clear visibility even in the murkiest underwater conditions. The orange accents on the hour hand and triangle marker at the 12 o’clock position ensure excellent contrast, aiding readability. The watch also includes a date window at the 3 o’clock position, adding practical functionality to the design.

The original black rubber strap is designed for comfort and security, ensuring a snug fit on the wrist, especially during diving activities. The strap is made from high-quality rubber, known for its durability and flexibility, making it ideal for prolonged use in the water.

The Scubapro 500 "Tuna Can" is not only a functional dive watch but also a collector’s item. Its vintage appeal, combined with its durable construction and precise movement, makes it a sought-after piece in the world of horology.