Vintage Rare Lucerne Marine Luxus Diver Calendar One Jewel EB 8810 Swiss Watch. It has some wears and scratches. It is a nice shape for that age. The case has been washed and ready to wear. The movement runs and sets time. The service history is unknown, I recommend taking it to professional watch service so I’m selling AS-IS. Let me know if you have any questions.

Diameter: 36mm without crown, 40mm with crown, 45mm lug to lug

Lug Width: 21mm

Height: 13mm

Movement: One Jewel

Case: Metal

Dials: black and white markers

Hands: silver

Box/Papers: Only watch