• Brand: Naviforce
• Model Number: NF9135
• Water Resistant: 3ATM
• Luminous Part:
• Plating Technique: Environmental vacuum electroplating
• Weight: 72.5g
• Total Length: 24.5cm
• Case Diameter:42 mm
• Case Tickness: 9.5mm
• Case Material: Zinc alloy
• Case Shape: Round
• Crystal: Reinforced mineral glass
• Movement Type: Calendar Quartz
• Caliber: VJ55
• Movement Partner: Japanese seiko
• Battery: SR621SW
• Battery Lifetime: 2year
• Strap Material: Stainless Steel
• Clasp Type: Hook Buckle
• Lug Width: 20mm
• Strap Width at Buckle: 20mm