Prospex SBED007J

Accuracy: ±15 seconds per month

Duration: Operating for approx. 6 months (when fully charged)

Sapphire crystal

LumiBrite on hands and markers

Screw case back

Water Resistance: 200m

Diameter: 48mm

Against allergy to metal

Double-lock clasp with push button release

Overcharge prevention function

Power save

World time function (40 time zones)

Dual-time

Time zone adjustment by receiving gps signals from gps satellites, automatic time adjustment function

Satellite acquisition status display function

Reception result display function

Function to prevent the GPS signal reception function from working (in-flight mode)

Automatic hand position alignment function