LIMITED EDITION 0182/1500 Only 1500 pieces worldwide Seiko Sportura SLQ017 Features and specifications Kinetic rechargeable quartz movement. That means it’s a quartz watch, but you don’t have to change the battery. It’s stores energy like a watch with automatic movement (an oscillating weight rotates in response to wrist movement, generating energy), but it uses that energy to actually power a quartz crystal as opposed to winding a spring. The watch can keep time up to a month on a full charge without being “recharged”. Chronograph which goes up to 12 hours, 6 minutes, and 12.2 seconds in 1/10 second increments. Separate date window display. This is not a perpetual calendar watch, though, so you will have to fix the date after a month with 30 days or after a leap year. Case Size: 49mm X 41.5mm X 13mm. Solid stainless steel. Sapphire crystal (anti-glare treated) see-through case back. Observe the guts of this watch while it’s in action. Bracelet: Double-locking, push button release, solid stainless steel band. Size without case:18cm length and 22 to 29mm wide. Extra bracelet: similair to other bracelet. Water resistant to 100m (330ft, 10 ATM, 10 BAR). Delivery without box. Shipping with track and trace and insurance. No shipping to Russia.