Citizen Promaster Hyper AqualandDiver's Watch200mData Transfer SystemD203-089821
Japan Made Production Date: March 1991
Note: The watch has various warning functions for ascending depth speed, water depth, battery etc. The watch is currently showing the ERR warning for the water depth and air pressure detection in the lower left DOT window. This is not a fault. All modes are working. The ERR display signifies to not use the watch in areas over 4000m above sea level and that the water depth accuracy cannot be guaranteed until a dive is performed and the LOG and watch are reset or the watch is serviced by a Citizen repair centre.
Display working and keeping time with a new CR2025 battery added. Clear display
Alarm sets and sounds.
Backlight works.
Temperature works (press lower right button when watch is in Time and Calendar mode).
Watch is clean and in a good condition with the above mentioned modes running (battery is fresh). I cannot vouch for any of the data transfer functions or the dive capability of the watch whilst ERR signal is flashing.
The watch is a great collectible and a piece of Japanse dive watch engineering history.
The gasket appears to be in good condition though if you are going to take the watch scuba diving or even in the pool, it might be a good idea to have it checked out first.
Some light marks to the stainless steel and mineral glass consistent with a pre-owned watch. Black resin strap shows wear