- SEIKO Analogue Diver's Watch Cal. 7C46, 7N36, 7N85, V736 Instructions Manual

English

■ CARE OF CASE AND

BRACELET

To prevent possible rusting

of the case and bracelet, wipe

them periodically with a soft

dry cloth.

■

PRECAUTION REGARDING

CASE BACK PROTECTIVE FILM

If your watch has a protective film

and/or a sticker on the case back,

peel them off before using your

watch.

■ SHOCKS &

VIBRATION

Be careful not to drop

your watch or hit it

against hard surfaces.

SPECIFICATIONS

1. Frequency of crystal oscillator ........... 32,768 Hz (Hz = Hertz … Cycles per second)

2. Loss/gain (monthly rate) ..................... Cal. 7C46, 7N36, 7N85: Less than 15 seconds at normal

temperature range (5° C ~ 35° C) (41° F ~ 95° F)

Cal. V736: Less than 20 seconds at normal temperature

range (5° C ~ 35° C) (41° F ~ 95° F)

3. Operational temperature range .......... Cal. 7C46, 7N36, 7N85: –10° C ~ +60° C (14° F ~ 140° F)

Cal. V736: –5° C ~ +50° C (23° F ~ 122° F)

4. Driving system ................................... Step motor, 1 piece