The Movado caliber 375 is a vintage mechanical hand-wound watch movement. This “tank” shape rectangular caliber is Swiss made with 17 jewels. It was produced in the 1940s. The example pictured here was found in a vintage 14K gold rectangular Tiffany watch.
Some of the topics covered in the caliber listing:
Note: although this example is unadjusted, you may find similar movements that are adjusted in two positions. If so, it will be marked with: “ADJ. 2 TWO POS”
Calibre Number Location:
The caliber number is not easy to see on this movement. It is located under the balance wheel, towards the crown, under the balance bridge and crown wheel. There is a “375” encircled in an oval outline.
Movado Caliber 375 VS 377:
There is a similar cal. 377 with the main difference being that the 375 has a small seconds subdial at 6:00 and the 377 is designed to have a central sweeping seconds hand. The 375 is more common than the 377.