Zenshin Senkei - Citizen - Silver

Super Titanium is a proprietary material developed by Citizen. It is created using Citizen's surface hardening technology, making it five times more durable than stainless steel and approximately 40% lighter.

Eco-Drive converts light energy (from natural or artificial light sources) into electrical energy, which is stored in a rechargeable power cell. This eliminates the need for battery replacement, keeping the watch running continuously.

The power reserve duration varies depending on the specific model and how much light it has been exposed to. Typically, a fully charged Eco-Drive watch can run for several months in darkness.

Yes, the CA4690-51A has a water resistance rating of 100 meters (10 bar), making it suitable for swimming, showering, and snorkeling. However, it is not recommended for scuba diving.

The chronograph is operated using the pushers located on the side of the watch case. The top pusher typically starts and stops the chronograph, while the bottom pusher resets it. Consult the user manual for detailed operation instructions specific to this model.

With its silver finish, white dial, and chronograph features, the watch offers a blend of sportiness and elegance. It can be suitable for smart-casual and some semi-formal occasions, depending on personal style.

The case diameter is 41mm.

The Eco-Drive power cell may be depleted. Expose the watch to a bright light source for several hours to recharge. If the issue persists after a full charge, consult the user manual or a certified Citizen service center.

The chronograph may need to be reset. Follow the specific reset procedure outlined in the user manual for your model, which typically involves setting the crown to the time-setting position and manipulating the pushers.

Ensure the crown is pulled out to the correct position for date setting. Avoid setting the date between 9 PM and 3 AM, as this can interfere with the date change mechanism. Refer to the user manual for detailed instructions.

While sapphire glass is highly scratch-resistant, deep impacts can still cause damage. Minor scratches may not be visible under normal conditions. For significant damage, professional repair by a Citizen service center is recommended.