Luminous Originated from the soul of freedom of the steampunk style,Allnew design concept, with a layered mechanical dial.Bring more intense visual impact.Features：24 hours display, luminousSuper-LumiNova luminous material,Recyclable strong luminous material,Never fear the dark night. Allnew design concept, with a layered mechanical dial. self-produced auto machanical movt Cal. A5510,42 hours power reserve,Synthetic sapphire watch glass, It's the hardest, most durable, scratch-resistant, smooth clean and transparent.The crown, engraved brand symbol the clover LOGO,Meaning good luck with you always! 316L Stainless Steel Watch Case In the 193 process planning,design,precision machining and production process,It gradually rejuvenated,experienced 32 hours of processing carved,eventually condensed into 70g case on your wrist. Leather Sand/Strong Pin Buckle Combined with german stitching process, leather strap is flexible and delicate, will bring you comfortable wearing feeling.It's a perfect companion for outdoor sports and street style.Use a small but strong pin buckle design,I's easy to wrist activities and making the strap more comfortable while wearing. POSITIVE BACK DETAIL BAND How to maintain this mechanical watch? When using for the first time, please manually wind up the watch to get enough energy to keep it working well, energy dial shouldn’t exceed 35. If you wear the watch less than 8 hours a day, please manually wind up your watch to keep working well. Please avoid wearing it in hot water or under thermal steam environment, such as hot bathing, hot springs, sauna, etc. Battery free, as you wear it, it will automatically continue to wind up. If you wear it more than 10 hours a day, you won’t never to manually wind up your watch. Schwarzwald World time Bosch Moon phase Tourbillon Big Bang Buying Options Add to Cart Add to Cart Buying Options Add to Cart Buying Options Customer Reviews 4.8 out of 5 stars 7 4.7 out of 5 stars 6 4.3 out of 5 stars 21 4.7 out of 5 stars 3 4.0 out of 5 stars 26 4.3 out of 5 stars 4 Price — no data $449.00$449.00 $199.00$199.00 — no data $999.99$999.99 — no data Mirror Material Sapphire Crystal Sapphire Crystal Sapphire Crystal Sapphire Crystal Sapphire Crystal Sapphire Crystal Strap Diameter 25mm 21mm 20mm 20mm 20mm 24mm Case Diameter 41.5mm 42mm 40mm 40mm 40mm 44mm Movement Cal.A4910 Mechanical self-wind Cal.A4610-2 Mechanical self-wind Cal.A4710 Mechanical self-wind Cal.A4610-2 Mechanical self-wind Cal. A9001 Manual machinery Automatic Water Resistant 5ATM 5ATM 5ATM 5ATM 5ATM 5ATM Features energy reserve, luminous,skeleton waterproof, calendar，world time energy reserve, skeleton energy reserve, Moon phase,waterproof skeleton,Tourbillon,Double way winding system 24 hours display, luminous
