The Seiko Presage Cocktail Time “Blue Moon” SRPB41J is a celebrated example of Seiko’s dedication to mechanical watchmaking, refined design, and Japanese craftsmanship. Part of the iconic Presage Cocktail Time collection, this automatic watch is inspired by Japan’s tradition of ending the working day with a perfectly crafted cocktail. Drawing from Tokyo’s sophisticated Ginza district and its renowned Skybar culture, the Blue Moon model takes its name and aesthetic cues from the classic Blue Moon cocktail. The striking blue gradient dial captures the drink’s cool elegance, shifting beautifully with the light and showcasing Seiko’s exceptional expertise in dial texture and colour depth.

Built around Seiko’s in‑house Calibre 4R35 automatic movement, the Presage Blue Moon SRPB41J  delivers reliable Japanese mechanical performance with a 41‑hour power reserve, date display, and stop‑seconds function for precise time setting. The 40.5mm stainless steel case is paired with a matching stainless steel bracelet and three‑fold clasp with push‑button release, giving the watch a versatile balance of sportiness and dress appeal.

A box‑shaped Hardlex crystal and see‑through case back further highlight the craftsmanship within, while 5 bar water resistance ensures everyday practicality without compromising elegance.

True to the Presage philosophy, this watch embodies timeless design and minimalism rooted in Japanese aesthetics. Clean lines, carefully balanced proportions, and thoughtful detailing make the Blue Moon equally at home in professional settings or evening wear. It is a mechanical watch that reflects Seiko’s heritage of quality, innovation, and value—hallmarks that have defined the brand for over a century.

What we love about the Presage Cocktail Time Blue Moon SRPB41J is its ability to feel both distinctive and timeless. The luminous blue dial is captivating without being overpowering, the mechanical movement is dependable and beautifully visible through the case back, and the overall design offers exceptional value for a true in‑house automatic watch. It’s a piece that tells a story of Japanese culture, precision, and design excellence every time you glance at your wrist.

Orders are dispatched within 1–3 business days from Sydney via Australia Post Express for fast and reliable delivery. Customers located in Sydney may also enjoy the convenience of same‑day Click & Collect, with orders ready for pickup from our Alexandria showroom just one hour after purchase when this option is selected at checkout.

Every watch is covered by a 3‑year Seiko Australia warranty, providing complete peace of mind. StarBuy is an Authorised Seiko Distributor, and all watches are supplied in genuine Seiko original packaging. Warranties are registered online directly with Seiko, and following dispatch, Seiko will email you confirmation of your warranty registration along with a link to the online instruction manual. In line with Seiko’s current sustainability practices, printed warranty booklets and manuals are no longer supplied.