β for ‘beta’

The SUB 300β sports watch combines functionality with style

This 3-hand diver's watch

a 30-minute chronograph counter positioned at 3 o'clock

With a scratch-resistant sapphire crystal

Caribbean Bracelet:Rubber β for ‘beta’The SUB 200 C GRAPH II was developed to fulfill the role of a tool watch on these high risk dives. With a more contemporary diameter of 42. 00mm and a reduced thickness of 15. 85mm, it offers the same functionality and features as its larger 45. 00mm sibling presented in 2020. The SUB 200 C GRAPH II is also made of the highest quality 316L stainless steel. The mechanical automatic chronograph (28,800 vph, 4. 0 Hz, 27 jewels) is a Tri Compax model with