SEIKO PROFESIONAL DIVER 200m - M 726 - 5A00 QUARTZ Ca. 1990 (SOLD)

Fitur   :

* Hours, Minutes, Seconds, day, Date, and Month
* Decompression Alarm
* Rate of Ascent Alarm
* Under Water "Screamer" Alarm [alerts other Divers in the 
  area to danger]
  Seikos first Professional divers watch. functions include
* Dive Log stores up to 30 Dives including Date, Month, 
  Depth, Dive Duration, and number of Dives made 
  in one day
* Displays information based on U.S. Navy Dive Tables to 
  show Maximum bottom time without 
  decompression, minimum surface interval time, and 
  maximum depth and bottom time for subsequent dives
* Monitors under water time and depth to every second to 
  nearest foot

Kondisi fisik : chasing masih cukup mulus untuk jam produksi tahun 90 an. Layar / LCD normal tidak ada dead pixel / bergaris.
Sensor  : kedalaman berfungsi normal. Lampu : berfungsi normal, juga fungsi lain seperti yang dijelaskan pada fitur diatas.
Disertakan zulu strap

Referensi dan manual user  : disini