The Oyster Mod - BUBBLEGUM (CELEBRATION) is a clean, no-nonsense Seiko mod built around one of the most universally flattering watch designs ever made. The Bubblegum (Celebration) dial on a smooth domed bezel makes this Seiko mod effortlessly versatile — pairs with anything, complements every style. Inside is the NH35 automatic movement — 24 jewels, 41-hour power reserve. Clean no-date dial lets the Bubblegum (Celebration) colorway take center stage. All in 904L stainless steel. Movement: NH35 Automatic — 24 jewels, 41hr power reserve Case material: 904L stainless steel Crystal: Sapphire with anti-reflective coating Dial: Clean no-date configuration Bracelet: 904L stainless steel Case size: 39mm Case back: Clear exhibition or solid steel Crown: Screw-down Water resistance: 10 ATM Free worldwide shipping