---
type: product
title: U-Boat 3342 Darkmoon 46.5mm Kama Green SS Watch
handle: u-boat-3342-darkmoon-46-5mm-kama-green-ss-watch
url: >-
  https://www.hsjohnson.com/products/u-boat-3342-darkmoon-46-5mm-kama-green-ss-watch
sku: '3342'
price: '140000.0'
currency: GBP
tags:
  - Mens
  - new-arrival
  - out_of_stock
  - preorder
collections:
  - Watches
  - U-Boat
  - Out of stock
  - All
  - Mens Watches
  - New Arrivals
variants:
  - title: Default Title
    price: '1400.00'
    sku: '3342'
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created_at: null
updated_at: null
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---

A striking timepiece that defies convention. The U-Boat Darkmoon employs an innovative photochromic technology that darkens in sunlight, shifting the dial from visible to mysteriously concealed in deep black and violet hues. This unique approach inverts traditional watchmaking—the brighter the light, the more the display retreats into shadow, delivering an intriguing aesthetic experience. Built with PVD-coated stainless steel and a commanding 46.5mm case, it's a contemporary statement piece for those who embrace unconventional design.

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

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

  

**MOVEMENT**  
ronda 762, lubricated in an oil bath.

**FUNCTIONS**  
hours, minutes.

**CASE**  
316L stainless steel. Screw-down crown. Diameter: 46.50 mm.

**DIAL**  
green metal with a sunburst brushed finish. Beige hour markers and numerals. U-shaped applied hour marker treated with beige superluminova. Special smoked photochromic filter. Black metal hands with beige superluminova coating.

**GLASS**  
domed sapphire crystal.

**BACK**  
316L stainless steel. Locking Ring System with quick battery replacement. Laser engravings + QR code.

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

**STRAP**  
calfskin leather strap. Ref. 7872/Z 316L stainless steel buckle. Ref. 5466/Screw