The Citizen NY0040-09W is the celebrated full-lume variant of the Promaster diver series, affectionately known as the "Natulite" for its extraordinary dial that glows entirely in the dark. Now discontinued, this cult classic has earned a loyal following as one of the most distinctive and capable automatic divers in its price class. Often compared to the Seiko SKX, the NY0040 offers a true ISO-rated 200m diver's specification with screw-down crown and caseback, a robust Miyota-based calibre 8203 movement, and that unmistakable full luminous dial that sets it apart from anything else on the market. This example comes as a full set with original box and Italian warranty documentation. The watch is in excellent pre-owned condition. - The stainless steel case shows minimal signs of wear with the brushed finish largely intact. - The mineral crystal is clean with no visible scratches or chips. - The bezel rotates smoothly with good click action and aligns correctly. - The screw-down crown operates properly. - The original rubber strap and signed Citizen buckle are supple and in very good condition. - The full lume dial is clean and free of marks or discolouration. Timegrapher results (dial up): Rate: +20 s/d | Amplitude: 248° | Beat error: 1.0 ms | Frequency: 21,600 bph The movement is running within acceptable parameters and keeping good time. Case size: 42mm excluding crown Lug to lug: 47mm Thickness: 12mm Lug width: 20mm Strap length: 21.5cm total What's included: – Citizen Promaster NY0040-09W watch – Original Citizen box – International warranty card (Garanzia N. CZ 2262823, dated 01.06.2020, Italian AD) – Original rubber strap with N.D. Limits table and signed buckle *** *** Cyan Collectibles is collector-run and based in Singapore. 
All watches are carefully and securely packed before being shipped, insured and tracked. 
For the standard shipping fee charged, most watches will be shipped by global courier FedEx or its equivalent. In rare instances when this is not possible, shipping will be international registered parcel post with limited tracking. 

Do note that your country of residence may impose customs and import duties. These, as well as handling charges levied by couriers for customs processing - usually minor - will be the responsibility of the buyer. Shipments to the US have become increasingly problematic and slow following the Trump administration’s uneven application of new import restrictions. Expect delays and additional shipping costs. Please examine the photos before bidding, as they form an integral part of the description. Any defects not mentioned but visible in the pictures will be considered as described.