Seiko SRPH77 Owner Manual - Page 11

TO PRESERVE THE QUALITY OF YOUR WATCH ● Polyurethane band • A polyurethane band is susceptible to discoloration from light, and may be deteriorated by solvent or 2 atmospheric humidity. • Especially a translucent, white, or pale colored band easily adsorbs other colors, resulting in color smears or discoloration. • Wash out dirt in water and clean it off with a dry cloth. (Protect the watch body from water splashes by wrapping it up in plastic wrap etc.) • When the band becomes less flexible, have the band replaced with a new one. If you continue to use the band as it is, the band may develop cracks or become brittle over time. ● Silicone band • As for material characteristics, the band is easily dirtied, and may be stained and discolored. Wipe off dirt with a wet cloth or cleaning tissue. • Unlike bands of other materials, cracks may result in the band being cut. Take care not to damage the band with an edged tool. Notes on skin irritation and allergy Skin irritation caused by a band may result from various factors such as allergy to metals or leathers, or skin reactions against friction on dust or the band itself. Notes on the length of the band Adjust the band to allow a little clearance with your wrist to ensure proper airflow. When wearing the watch, leave enough room to insert a finger between the band and your wrist. EN 37 3 While pressing the push button, lift up the clasp to 2 release the buckle, and place the watch on your wrist. 4 Close the clasp (4-1) first and then, the flap (4-2). Flap (4-2) Clasp Push button Clasp (4-1) 5 Hold both sides of the band to adjust the length of the slider until it fits snugly around your wrist. TO PRESERVE THE QUALITY OF YOUR WATCH EN 39 How to use the diver adjuster If your watch's metallic band has the Diver Adjuster function, the length of the band can be easily adjusted. 2 TO PRESERVE THE QUALITY OF YOUR WATCH It is very useful when you wear the watch over a wet suit or winter clothing. 1 Lift up the flap approximately 90°until it stands upright, and Flap 20° 90° then press the flap down further approximately 20°and lightly hold it. • When doing so, take care not to push the flap forcibly. Although you may feel slight resistance, doing this requires only a light force. 2 Lightly pull the band on the 6 o'clock side of the watch along the curved line of the band to pull out the slider. Band on the 6 o'clock side of the watch • Doing this requires only a light force. Take care not to pull the band forcibly. • The slider can be pulled out approximately 30 mm. Take care not to pull it out more than this limit. EN 38 How to use the diver extender If your watch's metallic band has the Diver Extender function, the length of the band can be easily adjusted. 2 It is very useful when you wear the watch over a wet suit or winter clothing. 1 Lift up the flap. Flap TO PRESERVE THE QUALITY OF YOUR WATCH 2 While pressing the push button, open the clasp. • After opening the clasp, push the flap back to the normal position for safety's sake. Clasp Push button EN 40