Designed in collaboration with Dutch designer Piet Hein Eek. Piet’s unparalleled vision on design and LEFF amsterdam’s raw, industrial and sophisticated approach, came together in an amazing collection of refined yet tough watches. The design of the Tube Watch has an iconic ring that functions as the clock’s face. Therefore, you can recognize every LEFF amsterdam watch by this unique characteristic.

Case Material: Solid Stainless Steel
Band Material: Stainless Steel
Case Lens: Sapphire Crystal
Number Display Type: Analogue
Movement: Japanese Miyota 2035 – 3 Hand
Crown: Screw Down w/ Diamond Cut Teeth
Water Resistance: 10ATM / 100 Meters / 330 Feet
Battery Type: SR626SW (Included)
Watch Face Diameter (mm): 38mm 
Band Length (mm): 120/80
Band Width (mm): 20 
Case Thickness (mm): 9.6
Watch Weight (g): 120