Calvaneo 1583 Supertough ST6000

model:"Double-Layer-Saphirglas", REF. CM-TOW-S-10 brand:CALVANEO 1583 colleciton:SUPERTOUGH ST6000 PANZER Gender:male movement:Japanese Quartz (Citizen-Miyota OS20 caliber) case:stainless steel 316L dial:Shiny black Glass:sapphire crystal Chain/Strap:PU silicone strap case back:solid case back diameter:43 mm without crown Water resistance:10 ATM warranty:24 months, stamped warranty card, all papers and certificates included description:All the details on this absolute perfect watch with patent in Germany and Japan:
· Movement Original Citizen Miyota OS20 chronograph movement
· Heavy brushed stainless steel case
· Laminated hollowed double-layered sapphire (Power of Impact 5987.68 joules)
· "Sunbrushed Shiny Black" Dial
· Internal reference tachometer
· Fluorreszierende pointer
· Full chronograph function of the hour, minute and second and 24 hour display
· Day calendar display at 5-o'clock position
• Very pliable resilient PU strap with stainless steel clasp and engraved logo Calvaneo
· Stainless steel base with engraved logo and reference number CM-TOW-S-10
· Water resistant 10 ATM (watersports)
· Allergies free (Nickel Free)
· Weight 110 grams / diameter 43 mm without crown / thickness 15,0 mm
· Including Calvaneo gorgeous wooden box, filled out warranty card and instruction manual
functions:· Internal reference tachometer
· Fluorreszierende pointer
· Full chronograph function of the hour, minute and second and 24 hour display
· Day calendar display at 5-o'clock position
· Movement Original Citizen Miyota OS20 chronograph movement
· Heavy brushed stainless steel case
· Laminated hollowed double-layered sapphire (Power of Impact 5987.68 joules)
· "Sunbrushed Shiny Black" Dial
· Internal reference tachometer
· Fluorreszierende pointer
· Full chronograph function of the hour, minute and second and 24 hour display
· Day calendar display at 5-o'clock position
• Very pliable resilient PU strap with stainless steel clasp and engraved logo Calvaneo
· Stainless steel base with engraved logo and reference number CM-TOW-S-10
· Water resistant 10 ATM (watersports)
· Allergies free (Nickel Free)
· Weight 110 grams / diameter 43 mm without crown / thickness 15,0 mm
· Including Calvaneo gorgeous wooden box, filled out warranty card and instruction manual
functions:· Internal reference tachometer
· Fluorreszierende pointer
· Full chronograph function of the hour, minute and second and 24 hour display
· Day calendar display at 5-o'clock position