Reaching deep into Citizen’s dive history, a 70’s classic is reimagined with a modern twist in the new Promaster Mechanical Diver – now updated with advanced features suitable for the ocean or the office. The retro design is based on the Citizen Challenge Diver found covered in barnacles on an Australian beach after being submerged in the ocean for years – but was still ticking. That history has inspired our new Promaster Mechanical Diver and given it the affectionate nickname, Fujitsubo – Japanese for barnacle. The lightweight and scratch-resistant Super TitaniumTM case is complemented with a blue dial featuring embossed hands and a classic green luminous for a vintage feel, a rotating elapsed-time bezel, and an anti-reflective sapphire crystal face. A silver-tone Super Titanium™ bracelet is the perfect finishing touch for this advanced timepiece. This instant classic with automatic movement boasts enhanced magnetic resistance to protect against interference from everyday devices, as well as a 42-hour power reserve.

• MOVEMENT TECHNOLOGY: 9051
• Automatic: Powered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm.
• CASE WIDTH (MM): 41
• LUG WIDTH (MM): 20
• CRYSTAL: Sapphire Crystal, Superior scratch resistance and hardness
• 3-Hand
• Automatic
• Date
• Dive / Scuba
• Hack Feature
• Luminous Hands/Markers
• Sapphire Crystal
• Super Titanium
• WATER-RESISTANCE: 200M/20Bar [Scuba Diving]
• DIAL: Blue
• BAND TYPE: Bracelet, Super Titanium
• CASE MATERIAL: Silver-Tone, Super Titanium
• 42 Hour Power Reserve
• Antimagnetic 16000
• -10~+20 s/d