Universal Geneve ref. 542 101 ultra slim hand wind cal. 1-42 serviced vintage 60s

Case:
o Gold plated and back in stainless steel in good condition, ref. 542 101 serial 3333615
o Fine condition with strong geometry
o 31mm without crown / 37.5mm lug to lug / 8mm tickness / 16mm lug width
o plexiglass with minor scrathes
o Original crown

Movement:
o Mechanical manual wind UG cal. 1-42 - serviced by watchmaker on February 2025
(movement was disassembled, washed, lubricated) - photo of timegrapher


Dial and Hands:
o White dial with roman numbers in black in good condition, minor mark at center

Bracelet Material:
o New 16mm black croco leather with original universal geneve buckle

Conclusion / Condition:
elegant vintage piece in working condition, great for small wrist's and unisex

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