---
type: product
title: U-Boat 9545 Darkmoon 40mm Black Curved PVD Watch
handle: u-boat-9545-darkmoon-40mm-black-curved-pvd-wristwatch
url: >-
  https://www.hsjohnson.com/products/u-boat-9545-darkmoon-40mm-black-curved-pvd-wristwatch
sku: '9545'
price: '104167.0'
currency: GBP
tags:
  - Mens
  - out_of_stock
  - preorder
collections:
  - Watches
  - U-Boat
  - Out of stock
  - All
  - Mens Watches
variants:
  - title: Default Title
    price: '1041.67'
    sku: '9545'
images:
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/U-Boat_9545_Darkmoon_40mm_Black_Curved_PVD_Wristwatch_-_H_S_Johnson-2850192.jpg?v=1724914774
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/U-Boat_9545_Darkmoon_40mm_Black_Curved_PVD_Wristwatch_-_H_S_Johnson-2850196.jpg?v=1724914784
created_at: null
updated_at: null
metafields:
  custom.gender: '["Men"]'
  global.tag-9-movement: Quartz
  custom.movement_origin: Switzerland
  global.tag-10-colour: '["Black"]'
  mm-google-shopping.color: Black
  global.tag-8-display-type: Analogue
  global.tag-12-water-rating: 50 m (5 ATM)
  global.warranty: 2 Year
  global.tag-11-dial-colour: Black
  global.tag-5-strap-type: Strap
---

Discover the immersive "Oil Immersion" concept with the 44mm U-Boat 9544 Darkmoon watch. Featuring a sleek black curved dial and PVD-treated steel case, this timepiece embodies a pure black aesthetic.

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

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

**MOVEMENT**  
the Swiss precision of the Ronda 712.3 quartz movement, lubricated in oil bath.

**FUNCTIONS**  
hours, minutes, screw-down crown.

**CASE**  
made of AISI 316L stainless steel with PVD treatment, completely filled with a special oil that enhances the dial, creating the illusion of the absence of glass, with a deeper black effect and increased legibility. Visible air bubble on the dial to compensate for temperature variations. Protective crown guard on the left. Diameter: 40 mm.

**BACK**  
innovative locking system (Locking Ring System) with quick battery replacement. Scanning the QR code grants access to an exclusive digital experience.

**DIAL**  
curved black-painted metal dial, indexes and numbers treated with grey superluminova. Hands painted with gray superluminova.

**CRYSTAL**  
high-quality curved sapphire crystal.

**WATER RESISTANCE**  
50 mt, 5 ATM.

**STRAP**  
highly durable vulcanized rubber strap, black in colour, personalized with the Maison logo in relief. Width: 22/20 mm. Strap reference: 8351/Z. Steel buckle with PVD treatment. Buckle: ref. 5467/matt/screw.