The Satellite Wave GPS Diver CC5006-06L from CITIZEN's PROMASTER professional diver's line has arrived. 

The deep blue dial ring is engraved with eight of the world's most famous diving spots. The sapphire crystal provides excellent visibility, and the watch is packed with multiple functions, including GPS reception, world time, and a perpetual calendar, combining functional beauty with a stylish design.

The case is made of lightweight, high-strength Super Titanium (Duratect DLC/MRK treated). It's roughly half the weight of stainless steel, yet more than three times harder. It's also seawater resistant and rust-resistant, even in harsh environments. 

Combining Citizen's unique, innovative technology of "solar power generation" and GPS satellite signal reception, the watch automatically adjusts the time accurately no matter where you are on Earth. Eco-Drive technology eliminates the need for battery changes.The watch is designed for complete safety, with GPS reception automatically halted during dive mode. It also meets ISO standards for 200m water resistance, making it a perfect choice for professional divers. It's in excellent condition and works perfectly. This is your chance to own the ultimate GPS diver's watch, unique to Citizen, combining cutting-edge technology with a design evocative of both the ocean and space.

Brand: Citizen

Model: Promaster Marine Series Diver CC5006-06L F158-T026184

Condition: Grade A

List Price: ¥181,500

Dimensions: Face diameter approximately 4.7cm, thickness approximately 1.5cm, lug width approximately 2.2cm

Weight: Approximately 102g

Specifications: Titanium, nylon strap

Wrist size: Adjustable

Movement: Quartz, radio-controlled solar-powered

Accessories: Box, warranty card (dated July 2025), extension strap