Waterproof watches of this category are carried exclusively as safety clocks to the time alignment beside the deepmeter watches!

Technical data:

- Professional helium valve on 9:00, in order to be able to lead during external pressure
reduction (e.g. emerging) the accumulating helium fast enough from the clock
- central second indicator
- Date indicator at 3:00 (quick winding with the crown at Pos. 1 clockwise rotation)
- high quality automatic movement with 21 jewels (Miyota 8215 )
- professional one side rotating bezel system
- special coated luminous hands and digitsn night employment suitably
- casesize 46mm; thickness 14,4 mm; all stainless steel
- special Polygon screwed crown , diameter 5,5mm
- 1000m water resistant
- SAPHIRE glas
- screwed bottom moderate temperature assembled
- high quality diver Strap Macuraflex(max. arm extent 270mm)
- delivery incl. Certificate
- 24 months warranty