
Sommerso Bracelet
- Hand-finishedLucca, IT
- IndependentLucca, IT · est. 2000
- Service for lifeThrough Palladio · in person
A choice we can defend in person.
Italo Fontana has run U-Boat from Lucca since 2000, drawing on a 1940s family heritage to make Italian watches that are oversized and unapologetic. A small share of our clients want a wrist that announces itself, and we hold a few U-Boat pieces so we can answer that with conviction rather than redirect it to something more restrained.
The Sommerso Bracelet is a 46mm stainless-steel pro-dive watch, water resistant to 300 metres, with a rotating bezel and an additional 24-hour counter, finished on a steel bracelet. Built for the depths and dressed for the surface. Diving capability carried at full U-Boat scale.
Hand-finished, made to be serviced.
Hand-assembled, regulated, and finished to the manufacture’s own standard.
Servicing is organised through us and the manufacture, and the watch comes back to your wrist.
The watch, by the number.
The case
- Diameter
- 46 mm
- Material
- Stainless steel AISI 316L
- Case back
- Sealed
- Crystal
- Sapphire crystal
The dial
- Dial
- Three superimposed dials, the upper one in black
Strap & water
- Water resistance
- 300 mt, 30 ATM
- Strap
- Bracelet in 316L Stainless Steel (Ref.8349)
A relationship, not a transaction.
Every watch we sell stays close to us. We organise servicing, source straps, and answer the telephone ourselves — for as long as the watch is yours, and the wrist after that.
When the time comes, we arrange the full service through U-Boat and handle the shipping both ways.
Replacement straps and bracelets at cost, in any material the manufacture offers, fitted in person at the bench.
You speak to Jason — for a warranty question, a service interval, or simply a second opinion — for as long as you own the watch.
Hold it once. Turn it over.
A watch makes more sense in the hand than on a screen — particularly through the sapphire back. Book a viewing at 900 West Hastings St., Vancouver and we will put a loupe in your hand.
Begin a viewing →

