This ISO certified Promaster Diver features a screw-back case and screw-down crown for reliable water resistance.

• Black, textured dial with silver-tone hands and markers, blue accents
• Black ion-plated case
• ISO certified
• 180 day power reserve when fully charged
• Solar powered so you never have to worry about replacing the battery
• Black rubber strap
• Date window at the 3 o'clock position
• Screw-back case and screw-down crown
• One-way rotating elapsed-time bezel
• Non-reflective, mineral glass crystal
• Luminous hands and markers
• Water resistant to 300 meters (990 feet)
• Case width 47mm (approximately 1 7/8")
• Strap length: 9"