Seiko Presage Cocktail Time ‘Blue Moon’ (40.5mm) SSA405J1 Deep Blue Dial / Blue Calfskin Leather Strap Men's Watch Version 3 It also features a monocrystalline

It also features a monocrystalline silicon balance spring

built-in sensors

This watch follows a monochrome white colour scheme

Case Width: 30 MM

Seiko Presage Cocktail Time ‘Blue Moon’ (40.5mm) SSA405J1 Deep Blue Dial / Blue Calfskin Leather Strap Men's Watch Version 3 It also features a monocrystallinePresage Cocktail Collection: 'Blue Moon' Inspired by Japanese cocktail culture and specific drinks from the Skybar in Tokyo's sophisticated Ginza area. The Blue Moon cocktail with its deep blue colour reflected in the dial design of this timepiece. Seiko Presage: Timeless looks, precisely Japanese mechanical timekeeping. Minimalistic watch designs with a distinct Japanese aesthetic. Model Specification: SSA405J1 The stainless steel case measures at