100% Original Full stainless steel screw back case in EXCELLENT condition.Full Military ordinance number on the outer back case with a military arrow.83(IWC) and 30T2 (Omega) movements respectively probably runs into the millions, JLC's Caliber 479 is believed to be closer to ONLY 10,000 !!!!Screw-down crown, and thick mineral glass crystal, the watch is water resistant to 200 meters.These famous high grade B-Uhr were given stringent Chronometer testing before being issued to the Pilots and navigators of the Luftwaffe.
As they say, every second counts on the battle field.
Case measures 35 mm (not including the crown) x 46 mm lug to lug x 12 mm thick.
Military timepieces form an interesting part of the horological history, and are extremely in vogue at present.
100% Original large sterling silver case measuring 47mm excluding crown, 55mm including and 55mm lug to lug. Case back is signed 6BB/ 924-3306 Arrow logo 1337/81.
Case measures 40mm including crown and 45mm lug to lug.