Case: all stainless steel
some with IP Rose Gold treatment
• 100 M water resistant, Ø: 42 mm
• Plexi glass • screw back
• Swiss precision quartz movement
• Functions:  tachymeter small second, accumulated timing, intermediate timing, date- and day indicator, centre stop second (1/5 sec), 30 minutes totalizer 
• battery-life: 57 months
• Luminous figures on dial and luminous hands for easy night reading • Genuine leather strap or solid stainless steel bracelet