Dorlin Heuer Self-Winding Power Reserve Watch Aviator Watches This Tissot is a civilian

This Tissot is a civilian version and the bezel is closer to what was equipped on the Lemania chronograph watches issued to South African Airforce pilots

Head diameter excluding the winding crown: 38

Longines Facts of Interest:

Dial Detail:  Factory Original and not modified - Beautiful Natural Patina

Case Material: Reference 2610 All Stainless Steel Case

Dorlin Heuer Self-Winding Power Reserve Watch Aviator Watches This Tissot is a civilianFeatures: This fabulous co branded power reserve watch was retailed under the Dorlin name and manufactured by Heuer. It is signed Heuer on the case and movement (see photos). The power reserve indicator at top give the approximate number of hours available before the mainspring is depleted. You can watch the hours increase on the meter by winding the watch, either by hand or by motion. Dimensions: Head diameter excluding the winding crown: 33. 5mm Top