---
type: product
title: U-Boat 9015 Sommerso DLC Black Watch
handle: u-boat-9015-sommerso-dlc-black-wristwatch
url: https://www.hsjohnson.com/products/u-boat-9015-sommerso-dlc-black-wristwatch
sku: '9015'
price: '252000.0'
currency: GBP
tags:
  - Mens
  - out_of_stock
  - preorder
collections:
  - Watches
  - U-Boat
  - Out of stock
  - All
  - Mens Watches
variants:
  - title: Default Title
    price: '2520.00'
    sku: '9015'
images:
  - >-
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  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/U-Boat_9015_Sommerso_DLC_Black_Wristwatch_-_H_S_Johnson-2850022.jpg?v=1724914487
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/U-Boat_9015_Sommerso_DLC_Black_Wristwatch_-_H_S_Johnson-2850027.jpg?v=1724914494
created_at: null
updated_at: null
metafields:
  global.title_tag: U-Boat 9015 Sommerso DLC Black Wristwatch | HS Johnson
  global.tag-9-movement: Mechanical (Automatic)
  global.tag-8-display-type: Analogue
  global.tag-12-water-rating: 300 m (30 ATM)
  global.tag-3-case-material: Stainless Steel
  global.tag-5-strap-type: Strap
  global.tag-18-pricing-rule: '02 - Price match: google / combined'
  global.mpn: '9015'
  global.tag-22-maximum-price: '10'
  global.warranty: 2 Year
---

The U-Boat dive watch Sommerso is designed to withstand the rigorous demands of professional diving.

The watch features a rotating bezel with calibrated indexes every five minutes and an additional counter for the 24 hours of the day.

Sommerso has a water resistance to 300 meters.

**We are a U-Boat UK authorised dealer**

**New boxed stock with full retail boxes & paperwork**

**Call Or Message For Delivery Estimate**

**MOVEMENT:**

swiss automatic mechanical, personalized to U-BOAT specifications.

Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 38 hours. 25 jewels.

**FUNCTIONS**: 

date, hours, minutes, seconds, 24h indicator, graduated unidirectional bezel, screw down crown.

**CASE**: 

stainless steel AISI 316L, with subsequent treatment DLC black, distinguishing

crown on the left side, with a patented protective device. Serial number

plate fixed on the left side of the case. Diameter 46 mm.

**BACK**: 

sealed with seven external screws.

**DIAL**: 

three superimposed dials, the upper one in black with luminous cream hands, numbers and markers.

Blue 24h indicator hand. Steel brushed frame around the numbers.

**CRYSTAL**: 

sapphire crystal with anti-reflective coating, lent on the date window.

**WATER RESISTANCE:** 

300 mt, 30 ATM

**STRAP**: 

ultra-resistant vulcanised rubber, in black colour, personalised with the logo of

the Maison in relief. Tongue buckle in steel with PVD coating. Width: 22/20 mm. 

Strap: ref. 8351/Z    Buckle: ref. 5467