U-Boat - Sommerso - 9007/A - Men - 2022
06
days
11
hours
35
minutes
21
seconds
Current bid
€ 50
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Estimate € 1,700 - € 1,900
6 other people are watching this object
 | €50 | |
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| €10 |
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U-Boat Sommerso, reference 9007/A, period 2020+, automatic movement.
AI-assisted summary
Description from the seller
Selling U-Boat Sommerso, one of the most iconic and acclaimed watches from the Lucchese watchmaking house, purchased in 2022 from an official retailer, sole owner, serviced at the brand's headquarters in 2025, perfectly functioning, shows normal signs of wear.
Casing: 46 mm case
Water resistance: 300 meters
Movement: Sellita SW-200 modified to U-Boat specifications
Power reserve: 44 hours
Case: Satin-finished stainless steel AISI 316L.
Case diameter: 46 mm (excluding crown)
Crown: Positioned strictly on the left (a distinctive U-Boat feature) with the iconic patented hooked protection system.
Dial: Three-level black dial. Arabic numerals, indices and hands treated with high-visibility Super-LumiNova (beige/cream color).
Functions: Hours, minutes, seconds, date at 9 o'clock and 24-hour indicator (AM/PM counter).
Bezel: Unidirectional rotating bezel with graduated scale for dive times.
Glass: Very high-quality sapphire crystal with anti-reflective coating.
Case back: Screwed-down, customized with .
Water resistance: 300 meters (30 ATM) – Professional diver.
Strap: Black vulcanized rubber of extremely high resistance, customized with the maison logo and steel tang buckle.
Selling U-Boat Sommerso, one of the most iconic and acclaimed watches from the Lucchese watchmaking house, purchased in 2022 from an official retailer, sole owner, serviced at the brand's headquarters in 2025, perfectly functioning, shows normal signs of wear.
Casing: 46 mm case
Water resistance: 300 meters
Movement: Sellita SW-200 modified to U-Boat specifications
Power reserve: 44 hours
Case: Satin-finished stainless steel AISI 316L.
Case diameter: 46 mm (excluding crown)
Crown: Positioned strictly on the left (a distinctive U-Boat feature) with the iconic patented hooked protection system.
Dial: Three-level black dial. Arabic numerals, indices and hands treated with high-visibility Super-LumiNova (beige/cream color).
Functions: Hours, minutes, seconds, date at 9 o'clock and 24-hour indicator (AM/PM counter).
Bezel: Unidirectional rotating bezel with graduated scale for dive times.
Glass: Very high-quality sapphire crystal with anti-reflective coating.
Case back: Screwed-down, customized with .
Water resistance: 300 meters (30 ATM) – Professional diver.
Strap: Black vulcanized rubber of extremely high resistance, customized with the maison logo and steel tang buckle.
Details
Brand
U-Boat
Gender
Men
Model
Sommerso
Reference number
9007/A
Band material
Rubber
Shipped insured
No
Band length
Regular (180–200 mm)
Period
2020+
Repainted dial
No
Movement
Automatic
Dial colour
Black
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Original warranty included
Yes
Case diameter
46 mm
Condition
Very good - minor signs of wear
Year
2022
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