From 1970s this Plymouth Automatic Worldtimer. Plymouth was a traditional Swiss brand known for producing robust tool watches before the quartz crisis. This specific military-style model features a distinctive cushion stainless steel case rated for 20 Atmospheres, a deep burgundy dial with a 24-hour scale, and an internal rotating world-time bezel operated by the dual-crown system."
Case:
o All in stainless steel, marks and scratches all over, serial 28909
o Fine condition with strong geometry
o 37mm without crown / 42mm lug to lug / 12.5mm thickness / 18.5mm lug width
o Original glass and crowns
o A system of two crowns: the lower one rotates the internal city scale, and the upper one sets the date and time.
Movement:
o Mechanical automatic ETA 2783 21J - quick set date - serviced by watchmaker on May 2026
(movement was disassembled, washed, lubricated) - photo of timegrapher
Dial:
o Untouched burgundy with a blank scale of world cities, lume preserved
Bracelet Material:
o New 18mm thick red leather jacket with generic buckle
Condition:
A very hard-to-find watch that would fit into any collection of dual-crown engineering and is in good working condition.
please see photos as they are part of the description.
No box or papers, no water proof test, sold as is, any question feel free for ask...
Keep in mind that it is a vintage watch, it is normal to be 1/2 minute early or late
wrist-treasure
