Seiko Presage Sharp Edge Series Brown Dial Rose Gold Leather Strap Automatic Men\'s Watch SPB170J1 The Case: Introducing the Seiko Presage Sharp Edge Series SPB170J1... The angular definitions of this rose gold stainless steel case are the defining characteristics of the sharp edge series. The sleek tall integrated lugs provide the watch with its cutting edge appeal. A fixed circular bezel sits on top of the dial, whilst a knurled crown is positioned besides the 3 o’clock marker. The entire case has been treated to a super hard coating, to ensure optimum longevity. Sapphire crystal glass offers further protection, as it is second only to diamond in terms of hardness. The glass has been treated to an anti-reflective coating on the inner surface, to ensure that legibility is never jeopardised. Sapphire crystals have also been used on the exhibition case back. The Dial: The opulent brown dial features a pattern that is inspired by a traditional Japanese artistic design of a plant grown in Japan for over 10,000 years - hemp. This ancient pattern has been seen in Japanese artisan objects since the Heian period (794-1185). The subtle patterning underscores the elegant minimalistic design that defines this timepiece. It is complemented by rose gold slender baton-style hour marker and rose gold sword-style handset that has been filled with Seiko’s LumiBrite material, which offers nighttime readability. A date window is positioned neatly next to the 3 o’clock marker. The Strap: The watch comes embedded on a classy brown calf skin leather strap. The rich colour of the strap is accentuated by the rose gold hues of the case. It features a three-fold clasp with secure lock and push button release with extender. The Functions: This timepiece is powered by 6R35 caliber automatic movement, it consist of 24 jewels and offers an accuracy of +25/-15 seconds per day. The mechanisms can be hand wound, as well as being powered through kinetic energy. It has a water resistance rating of 100 metres. If you have any questions please  click here Click here to join our  facebook  and  Instagram !