Vintage Oris Swiss Made Mechanical Pin Lever Watch dating from the 1960s. The watch has been fully serviced, meaning it has been disassembled, cleaned with watch component cleaning solvents, reassembled, lubricated with moebius watch oils and regulated. The watch houses the oris calibre 454 movement, a 7 jewel manual wind pin pallet movement. The watch measures 27mm (not including the crown), with a 35mm lug to lug and a case thickness of 8mm. This size makes it a smaller mens watch which is also wearable for women. It has a new crystal and a new brown leather strap with a black rubber inner lining. The watch keeps respectable time for a pin pallet movement, performing well on the timegrapher though losing 1-2 mins a day on the wrist, which is expected for a movement of this type compared to a fully jeweled swiss lever watch.