Breitling Navitimer ref. 81600 Chronograph 18/16 This awesome Big Block is

This awesome Big Block is covered by remaining (one-year) Tudor warranty

is in superb condition with a clasp stamped ‘LT 7’ and reference 580 endlinks

made from the rare high-grade Chevalin leather

The 38mm steel case is in superb condition

Breitling Navitimer ref. 81600 Chronograph 18/16 This awesome Big Block isA few years after reestablishing the Breitling brand, Ernest Schneider reintroduced the spirit of the original Navitimer with the Old Navitimer ref. 81600. Powered by a hand wound movement based on the Lemania cal. 1873, this model pays homage to the classic design while incorporating some modern updates. The case size is slightly larger( 41. 5 mm ) than previous "classic case" versions, but the tapered lug design and the iconic 3 6 9 subdial layout