The TWELF-X OCEAN 1908 Deep Wave Blue/Stainless Steel is a dive-inspired automatic watch in TWELF-X's OCEAN range. The OCEAN watch collection is named the 1908 Deep Wave in tribute to the invention of the decompression table in 1908 by John Scott Haldane. TWELF-X 1908 Deep wave watch series is fitted with a 120-click unidirectional bezel to ensure that time is kept accurately. The watch features a stainless steel case, a black bezel and a blue textured dial. The lume glows in bright green.
Movement - Japanese automatic movement (Seiko NH35) Movement Power - Reserve 36-41 Hours Movement Variance - -10/+20 seconds per day Case Material - 316L Stainless Steel Case Diameter - 44mm Crystal - Anti Glare, Scratch-Resistant Sapphire Crystal Bezel - Uni-directional rotating bezel with 120 clicks Crown - Screw down crown Water Resistance - 20 ATM Lume - Hour/minute hands and hour markers. Lume is expected to last for 30minutes with exposure to light for 1 hour Function - Time and Date Strap - 22mm width. Genuine Calf Leather with self release spring bar (no tools required to remove strap)