Paul Maret Scuba Chrono

Case Diameter: 39 mm
Case Height: 15 mm
Case length: 47 mm
Lug Width: 19.5 mm
Movement: Valjoux 7736
tri-compax chronograph. Manual
wind, 17j, 18,000 bph, 45 hr power
reserve.
Case material: Stainless steel
Crown: Non-screw down
Bezel: Bi-directional, no click
Water resistance: 20 ATU
Features: Domed acrylic crystal,
fluorescent pink second hand
Vintage: 1970 (approx)
This is a popular and commonly
seen "generic" swiss dive
chronograph case from the '60s and
'70s, identical to the Aquaplunge
and caribbean 200 in this photo.
Like many of the independent watch
brands of the era, I have never seen
the Paul Maret name before. The
movement and inside case back are
signed Palmer Sales Corp, also
unknown.

The Valjoux 7736 movement was
used in Breitling Navitimer and
Heuer Autavia chronographs of the
same era.