热卖Citizen男士手表，日韩风格，环保驱动，三表盘蓝色表盘，日期显示，钢带，商务礼品，情人节礼物，AT2140-55L

**Product Specifications:**

**Brand:** CITIZEN

**Packaging:** PACKAGINGSHOW (random shipment of old and new packaging), old packaging, suspended packaging, sponge, watch, product tag, warm reminder message

**Waterproof Knowledge:**

1. Waterproof watches are roughly divided into three categories: daily life waterproof, daily life reinforced waterproof, and diving waterproof watches. It is recommended to use watches with a waterproof depth of 200 meters or more for activities like swimming.

2. Avoid using waterproof watches in hot water baths, saunas, or environments with large temperature changes, as the waterproof gaskets may deteriorate and affect the waterproof function.

3. Keep the crown in the normal position, lock the screw-down crown tightly, and do not adjust the crown in water.

4. The waterproof gaskets and crown of the watch must be regularly replaced according to usage.

5. In autumn, winter, or rainy seasons, if the watch fogs up due to sudden cold, it is a normal physical phenomenon and will disappear naturally without affecting the movement.

**Waterproof Ratings:**

- Splash resistant, rain resistant, car wash resistant, cold water shower resistant, swimming resistant, diving resistant, light diving resistant, deep diving resistant, steam environment resistant

- 30m waterproof, 50m waterproof, 100m waterproof, 200m waterproof, 300m waterproof

- Note: Avoid contact with detergents and chemicals, rinse the watch with clean water after contact with seawater to prevent chemical residue from corroding the watch.

**Watch Maintenance Knowledge:**

- New leather watch straps may be stiff initially and need about 7-8 days of wear to soften. Avoid prolonged exposure of the strap to high temperatures and water to maintain its condition.

- When adjusting the time on the watch, turn the crown clockwise and avoid adjusting in the opposite direction, except for quartz two-hand watches. Avoid adjusting the date during the changing period at midnight.

**Eco-Drive Features:**

- Eco-Drive technology harnesses energy from visible light sources to power the watch, eliminating the need for frequent battery changes.

- The watch can be charged by exposing the dial to light, with a power reserve lasting approximately 150 days when fully charged.

**Materials and Features:**

- Synthetic sapphire glass for durability and scratch resistance.

- 10Bar water resistance for daily activities like handwashing, rain exposure, swimming, and non-diving activities without an oxygen tank.

- Watch dimensions: 42mm dial diameter, 11mm thickness, 20mm lug width, 141g weight.

**Additional Information:**

- The provided atmospheric pressure data for water resistance is for laboratory testing purposes and may not reflect actual diving depths. Actual water resistance may vary based on specific conditions.

**Product Parameters:**

- 100m water resistance suitable for daily activities and swimming without diving with an oxygen tank.

- Eco-Drive technology with model H504, synthetic sapphire glass.

**Maintenance Guide:** Click to explore more about watch maintenance.

**Z, Brand: CITIZEN, Watch Maintenance Guide, Click to Explore>**