50's vintage watch mens Mathey Tissot Datic automatic AS 1555N rare steel 34mm

Mathey Tissot Datic automatic AS 1555N

From 50's this rare Mathey Tissot datic automatic movement, recently serviced by watchmaker...

Case:
o  All in stainless steel with marks and scratches all over,  serial 202258
o  Fine condition with strong geometry
o  34mm without crown / 42mm lug to lug  / 11mm tickness /  18mm lug width
o  Plexiglass in good condition 
o  Crown with big mark

Movement:
o  Mechanical automatic AS 1555N -  serviced by watchmaker on March 2022 
(movement was disassembled, washed, lubricated) - photo of timegrapher
 
 
Dial:
    o  Untouched with edivent light signs of aging

Bracelet Material: 
  o  New 18mm light brown suede with generic steel buckle
 
Conclusion / Condition: 
elegant and very rare model in good shape

please see photos as they are part of the description.
No box or pappers, no water proof test, sold as is, any question feel free for ask...