Reference 7177
All 7177 or "military" variants have a 12-hr rehaut ring, while the non-military civilian variants have a tachymetric rehaut ring. There are two known variations of the 12-hr rehaut ring.
01
Crooked-Seven 12-hr Rehaut
Found On: First circa ~500 7177's ever produced
A slightly larger font rehaut found on the first circa ~500 7177’s ever produced. This reheat’s seven features a crooked corner, hence the name.
02
Standard 12-hr Rehaut
Found On: All other 7177 variants
A slightly smaller font rehaut is found on all other 7177 variants.
NOTE
There are a variety of prototype rehauts that have been seen on examples over the years, but these were not configured on any "production" watches and thus will not be discussed here.
