The Citizen Promaster BN2031-85E Marine Sea has a depth sensor and shock detection function.

• Caliber: J250
• Caliber Type: Analog Quartz
• Movement: Eco-Drive
• Power Reserve: 330 days powerreserve
• Caliber Features: +/- 15 Sek per Monat, 330 days power reserve, Date, Decompression Alert, Depth sensor, Eco-Drive, Insuficient charge warning feature, Memo max. diving depth, Power reserve indicator, Shock detection function
• Case Material: Stainless Steel
• Case Form: Round
• Case Colour: Silver
• Case Features: Stainless Steel back
• Diameter: 46,500
• Height: 16,200
• Weight: 210
• Bracelet Material: Stainless Steel
• Bracelet Colour: Silver
• Bracelet Features: Adjustable lengths, Double push buckle, Safety Clasp
• Dial colour: Black
• Arm Circumference: 175 mm
• Lugs: 22 mm
• Index Colour: Markers und Dots
• Glass: Crystal glass
• Gender: Men
• Water Resistant: 20 bar water resistant

Attention: this watch is delivered in a cilinder shaped package.