DOXA Sub 300 Professional Rubber - 821.10.351.10 of 41 mm x 31 mm

41 mm x 31 mm steel case

a remarkable testament to luxury watchmaking

8 mm 18K yellow gold case

Description In 1968

DOXA Sub 300 Professional Rubber - 821.10.351.10 of 41 mm x 31 mmDescription 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