Abra Watch Co. Swiss, trench wristwatch from the WW1 period, in perfect working order, up for auction with no reserve price. Serial number: 4123. With hand-wound mechanical movement branded 'Abra Watch Co. Swiss', in perfect working order (serviced one week ago). Case diameter: 34 mm (excluding crown). Undamaged porcelain dial with hand-painted Arabic numerals. Case and case back in pure nickel, branded 'Abra Watch Co. Swiss'. Fixed lugs. Undamaged original hands. Seconds sub-dial at 6 o'clock. The watch is in very good condition for its age, with obvious signs of wear on the case and case back (see detailed photos, an integral part of the description). The watch is in good working order and keeps time: the movement has just been serviced and is still perfect. With vintage strap, total length: 24 cm. No box or papers. Express shipping with tracking, carefully packaged.