The Hawaii Volcanoes Automatic shows the time in lava, with the minutes traveling through the lava flow and the hours jump in the fissure above.
SPECIFICATIONS
MOVEMENT: Seagull TY2709 Mechanical Jump Hour Automatic, 20 Jewels, 21,600 BPH, Shock Resistant, 42 Hour Power Reserve, -10/+30 Sec per Day, Hand-windable, Made in PRC.
CASE: 38mm Wide Hand-finished 316L Stainless Steel. 11mm Thick. 46mm Lug to Lug
CRYSTAL: Ultra-scratch Resistant Sapphire Glass with Anti-reflective Coating
DIAL: Multilayer printed illustrations
CASEBACK: Solid Stainless Steel with Exhibition Window. Individually Numbered to 999
STRAP: 18mm Calf-skin Leather Strap with Tool-Free Quick Release Springbar System
WRIST SIZE: 6.00-8.75" (165mm/222mm)
WATER RESISTANCE: 50 Meters / 5 ATM
WEIGHT: 1.8oz (51 grams)