Working, solar-powered watch with a secondary battery that still functions well. It's a Citizen Promaster Land series Eco-Drive radio-controlled watch. Radio reception is confirmed, and the time is accurate. The chronograph, alarm, and local time functions have been checked and are working. The dial is black with blue hands as an accent. The case width is 4.2 cm (excluding the crown). The push-button clasp bracelet fits my 17 cm wrist with room for four fingers, and it measures 19.5 cm when laid flat. (The case curves upwards, so it's actually a bit longer). Please use this as a reference. The sapphire glass has no scratches, it has a calendar, and is 10-bar water resistant, making it suitable for everyday use. The luminous paint glows sufficiently after about 10 seconds near a light source, and the bezel rotates smoothly in the counter-clockwise direction only. There is some wear and tear, but no noticeable damage, and the overall condition is good. New models of the same type are sold on Amazon for around 50,000 yen, but the diver watch-like design is no longer available. Recommended for those looking for this model. I think the condition is good, but please judge from the photos as it is used. Shipping is at my expense, and I will send it via Yu-Yu Mercari. If you are interested, please leave a comment. (Note) I basically list quartz watches that are running, but the battery may run out during the listing period. I can check the current status before purchase, but if it stops after purchase, I will inform you, so please understand.