Rannekello Casio EFR-552D-1A2VUEF miesten kvartsi sininen ruostumaton teräs

The Casio EFR-552D-1A2VUEF is a male quartz wrist watch with a blue stainless steel finish designed for everyday use. It features a reliable quartz movement with a battery life of up to 3 years, a case width of 47 mm, depth of 12.3 mm and overall height of 53 mm. The watch carries ISO 22810 certification for water resistance and combines functional timekeeping with a stainless steel construction and a blue dial for a modern, utilitarian appearance.

Advantages

The watch offers accurate quartz timekeeping and a long battery life of up to three years, reducing maintenance intervals. The stainless steel case provides corrosion resistance and durability while the ISO 22810 certification indicates tested water resistance suitable for routine exposure to water. The dimensions (47 mm width, 12.3 mm depth, 53 mm height) give a substantial wrist presence without excessive bulk.

Suitable for

• Everyday wear where durable construction and reliable timekeeping are required
• Business casual settings that suit a stainless steel wrist watch with a blue dial
• Light water exposure such as washing hands or rain, per ISO 22810 water-resistance standards

Key specifications

• Movement type: Quartz
• Battery life: Up to 3 years
• Case material: Stainless steel
• Dial color: Blue
• Case width: 47 mm
• Case depth: 12.3 mm
• Case height (lug-to-lug): 53 mm
• Water resistance: ISO 22810 certified

How to use

Set the time using the crown according to the manufacturer’s instructions and replace the battery when the watch begins to lose accuracy or stops, typically within three years. Wear the watch on the wrist with a properly adjusted stainless steel bracelet or strap; ensure the clasp is secured. Avoid operating the crown or any pushers while the watch is submerged to help maintain water resistance.

Recommendations

To preserve water resistance and finish, rinse the watch with fresh water after exposure to saltwater or chlorinated water and dry thoroughly. Periodically check bracelet tightness and have seals inspected by an authorized service center if the watch is regularly exposed to water.