Solid Cusn8 Bronze Pilot Watch Tandorio TD801 39mm 20ATM Miyota 8215 PT5000 Automatic Sapphire

Solid CuSn8 Bronze Pilot Watch Tandorio TD801 39mm Automatic Sapphire 20ATM The Tandorio TD801 is a rugged pilot watch crafted from solid CuSn8 bronze, a material prized for its durability and the unique patina it develops over time. Powered by your choice of a Miyota 8215 or PT5000 automatic movement, this watch combines vintage military styling with modern reliability. Featuring a sapphire crystal, screw-down caseback, and 200M water resistance, it is built for everyday wear and adventure. Specifications Movement Options: Miyota 8215 Automatic (21 Jewels) PT5000 Automatic (25 Jewels) Case Material: Solid CuSn8 Bronze Case Diameter: 39mm (Excluding Crown) Case Thickness: 12.2mm Lug-to-Lug: 47.5mm Crystal: Sapphire Crystal Case Back: Screw-Down Stainless Steel Case Back Water Resistance: 20ATM / 200M Strap: 20mm Leather Strap Clasp: Pin Buckle Features Solid CuSn8 bronze case develops a unique patina over time Choice of Miyota 8215 or PT5000 automatic movement Scratch-resistant sapphire crystal Comfortable 39mm pilot watch proportions 200M water resistance Screw-down caseback for enhanced durability Premium leather strap included Classic pilot-inspired design Notes Bronze watches naturally oxidize and develop a protective patina with use. This is a normal characteristic of CuSn8 bronze and makes each watch unique. The appearance of the bronze case will gradually change depending on wear conditions, humidity, and exposure to the environment.