DIVER`S PROFESSIONAL ISO 6425 CERTIFICATE

Quartz movement, cal. C520, analog-digital with sensor.
Time (hours, minutes and seconds, AM / PM), complete calendar, alarm, chronograph at 1/100 sec., With partial times detection. Dive data collection and storage. Dive alarms. Battery charge check. Depth sensor.
Steel case, soft polyurethane strap. High visibility indexes and spheres. Screw-locked bottom and crown. Knurled unidirectional rotating bezel. Mineral glass. WR 20 bar.

RELEVANT DIVE DATA:
Dive month and day, number of dives (1 to 4). Maximum depth reached (from 1 to 80 m) in 10 cm increments. Dive duration. Dive start time (hour, minute), dive end time (hour, minute). All data are stored and those relating to the last 4 dives can be recalled.

DIVE ALARMS:
Depth alarm, dive duration alarm, rapid ascent alarm, abnormal depth alarm. Low battery warning. Dive ring control function.