DOXA Sub 300 Professional Stainless Steel - 821.10.351.10 Unidirectional Style # T1166171609200

Style # T1166171609200

1mm thick anti-reflective convex sapphire crystal

end pieces and crown protector set with diamonds

alligator strap with rhodiumized 18K white gold deployant buckle

this timepiece is fortified with a screw-down back and crown featuring the triplock triple waterproofness system

DOXA Sub 300 Professional Stainless Steel - 821.10.351.10 Unidirectional Style # T1166171609200Description In 1967, DOXA launched the revolutionary SUB concept, considered to be the first truly purpose designed divers watch accessible to a broader public. The radical innovations it introduced at the time soon made it the benchmark for professionals, too. Water resistant to 30 bar, roughly equivalent to a depth of 300 meters, it was the first to feature a unidirectional bezel with a dual scale for depth and dive time to calculate a safe ascent