Vintage Seiko Frequency B010-4000 "DJ Beat" Drum Machine WatchUp for sale is a rare, highly collectible 1998 Seiko Frequency in excellent pre-owned condition. Designed in collaboration with legendary Japanese music producer Tetsuya Komuro, this Japan Domestic Market (JDM) exclusive is a true retro-futuristic grail for watch collectors and synth enthusiasts alike.Condition & Testing:Fully Tested & Operational: This watch is in good working order. Musical Features: The built-in drum machine beats, audible/visual metronome, and internal speaker function crisply and clearly. Display & Extras: The LCD screen is sharp, the backlight functions perfectly, and the built-in chronograph is fully operational. Fresh Battery Installed: Professionally fitted with a brand-new CR2032 lithium battery so it is ready to wear right out of the box. Physical Condition: Shows normal light signs of vintage wear consistent with age (please refer to the high-resolution photos for exact cosmetic condition).

Comes equipped with its original black webbed nylon

strap.Specifications:Model: B010-4000 (SCTK023)Case Size: Approx. 38mm widthCase Material: Durable Matte Black ResinCountry of Manufacture: Japan (JDM Exclusive)

Prompt shipping packed with care