50s vintage SINEX Chronograph swiss Cal. Landeron 48 salmon OVERSIZE jumbo

Case:
o Gold plated and back in stainless steel with minor marks, ref. 
o Fine condition with strong geometry
o 37mm without crown / 46mm lug to lug / 12mm tickness / 19mm lug width
o plexiglass in good condition

Movement:
o Mechanical manual wind chronograph landeron 48 - recently serviced by watchmaker
(movement was disassembled, washed, lubricated) - photo of timegrapher

Dial and Hands:
o Salmon with minor marks

Bracelet Material:
o new 19mm balck racing leather with generic golden buckle

Conclusion / Condition:
Very nice chronograph in good condition working strong

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…
Keep in mind that it is a vintage watch
Wrist-Treasure