Kaventsmann Tridacna Prototype #0 Swiss ETA 2878 600m Diver 3 Crystals 46mm


Out of stock

Categories: ,

We take trades against any of our watches!!! We also buy watch packages!!

Absolutely the ONLY Kaventsmann Tridacna ever made! This is the Prototype, Serial #0, and features Swiss Automatic ETA 2878 movement & 3 crystal options! Comes with Flush, 2mm & 4mm domed crystals,additional brand new Handmade Corrigia brown leather strap/buckle & incredible handmade leather travel roll bag! Extremely Rare and check out the Incredible leather strap and buckle! Awesome, Unique & so well made too! As with all Kaventsmann watches, this watch comes with a lifetime manufacturer warranty! Also comes with an additional Brand New Handmade Corrigia leather strap!

If you’re looking for a watch that makes a statement, This is It!


• Handmade in Germany with a Lifetime Factory Guarantee

• ETA 2878 Automatic Movement

• Flush, 2mm & 4mm Crystal included

• 46mm Case not including crown or lugs

• Handmade CORRIGIA Leather 2 watch travel case (they don’t come with papers/case from the factory)

Handmade in Germany –


BRAND: Kaventsmann

MODEL: Tridacna Prototype

MOVEMENT: Automatic – Swiss ETA 2878

CASE: Brushed Stainless Steel Case

CROWN: Screw Down

SIZE: 46mm 

LUGS: 24mm

DIAL: Black Dial with Red Sweep Seconds hand

BEZEL: Non rotating 

CONDITION: Brand New! – Just Incredible

BOXES/PAPERS: Corrigia Handmade leather travel roll with lifetime manufacturer warranty


STRAP/BRACELET: – 2 – Handmade Limited Edition Corrigia Golden Brown leather handmade strap with STEEL buckle & Additional black Leather strap With raised white stitching with steel buckle.


Let us know what you have in your collection!! I consider all watches in trade! Please upload pictures and include details of your trades through my Trade/Buy tab at the top of my homepage.