Manual
Page 1
... hand in saturation diving using helium gas, and the one second intervals. ENGLISH SEIKO QUARTZ DIVER'S WATCH Cal. 2625, 7548, 7549 INSTRUCTIONS Your SEIKO Quartz Diver's Watch is a very accurate timepiece, the result of 15 atmospheres (150 meters or 500 ft.). Your SEIKO Quartz Diver's Watch is a battery-powered electronic wristwatch, incorporating a quartz crystal oscillator, and IC...
... hand in saturation diving using helium gas, and the one second intervals. ENGLISH SEIKO QUARTZ DIVER'S WATCH Cal. 2625, 7548, 7549 INSTRUCTIONS Your SEIKO Quartz Diver's Watch is a very accurate timepiece, the result of 15 atmospheres (150 meters or 500 ft.). Your SEIKO Quartz Diver's Watch is a battery-powered electronic wristwatch, incorporating a quartz crystal oscillator, and IC...
Manual
Page 3
... 300 meter model and 150 meter model . . . Water-resistance: 600 meter, 300 meter and 150 meter water tested models are available. • Model with "DIVER'S 600m" mark on the dial (Cal. 7549) : Water•tested to a pressure of 60 atmospheres (600 meters or 2000 ft.) • Model with... "DIVER'S 300m" mark on the dial (Cal. 7549) : Water-tested to a pressure of 30 atmospheres (300 meters or 1000 ft.) • Model with "DIVER'S 150m" mark on the dial (Cal. 2625 and 7548): Water-tested to a pressure...
... 300 meter model and 150 meter model . . . Water-resistance: 600 meter, 300 meter and 150 meter water tested models are available. • Model with "DIVER'S 600m" mark on the dial (Cal. 7549) : Water•tested to a pressure of 60 atmospheres (600 meters or 2000 ft.) • Model with... "DIVER'S 300m" mark on the dial (Cal. 7549) : Water-tested to a pressure of 30 atmospheres (300 meters or 1000 ft.) • Model with "DIVER'S 150m" mark on the dial (Cal. 2625 and 7548): Water-tested to a pressure...
Manual
Page 10
...thoroughly dry. • If it is exposed to sea water, rinse it in fresh water and then wipe it overhauled by a SEIKO SERVICE CENTER when the battery is specially designed to violent shocks or extreme temperatures. Consequently, external conditions will have it dry. PERIODICAL ...CHECK In order to maintain the excellent water-resistant quality of the diver's watch, we recommend you should not subject the watch to protect against shock. THE CARE OF YOUR WATCH The crystal oscillator ...
...thoroughly dry. • If it is exposed to sea water, rinse it in fresh water and then wipe it overhauled by a SEIKO SERVICE CENTER when the battery is specially designed to violent shocks or extreme temperatures. Consequently, external conditions will have it dry. PERIODICAL ...CHECK In order to maintain the excellent water-resistant quality of the diver's watch, we recommend you should not subject the watch to protect against shock. THE CARE OF YOUR WATCH The crystal oscillator ...
