Professional Diver U-BOOT Tauchmeister Watch T0193

Professional Diver SWISS-GMT-movt. U-BOOT SUB. 200m HELIUM-SAFE T0193
Specifications:

• Professional helium valve on 9:00 o'clock, in order to be able to lead during external pressure
• reduction (e.g. emerging) the accumulating helium fast enough from the clock
• Date at 3:00
• central second hand
• adjustable 60 min. Diver- bezel only anti clockwise
• casesize 40,3 mm; thick 13,8 mm; all stainless steel
• Screwed Crown; diameter 7 mm (25,4mm is 1 inch)
• 20 atm water resistant
• high quality SWISS-RONDA Cal. 515.24H movement
• hardened mineral glas with DATE-Lens
• screwed bottom
• illumious hands and indexes
• high quality Stainless steel strap with protecting clasp (max. circumference 220mm)