• Manufacturer no.: XB.3748 • Manufacturer series: Bear Grylls Survival Master Chronograh 45mm 30ATM • Functions: Chronograph, Date, Hour, Minute, Second • Movement: Battery (quartz) • Movement label: 5030.D, Ronda, Swiss Made • Dial color: Grey • Display: Analog • Water resistant: 30 • Bezel: counterclockwise, Turnable • Surface finish: Matted • Case color: Black • Case material: Carbon • Case thickness: 14 • Case shape: Round • Case width: 45 • Caseback: screwed, Stainless steel bottom • Gender: Mens • Crown: Screwed • Glas: anti-reflecting, Saphire glass • Lighting: Illum. hands, Illum. indexes • Style: Sporty • Strap material: Caoutchouc • Strap color: Black • Lug width: 24 • Clasp: Buckle clasp • Max wrist circumferences: 215 • Item weight: 0.10 • Scope of delivery: Box, Instruction, Packaging, Warranty doc.