1942 Hamilton 3992B Navigation Master Watch AM 6B/60 RAF Battle of Britain

  
6B/60 Hamiton Navigation Master Watch. A Hamilton 3992B - A. Made British military pocket watch with full original 12-hour dial and rare military markings on the rear. The case back reads NAVIGATION MASTER WATCH, a US part number 3992B, Ministry of Defence broad arrow, and most importantly the A. This latter marking indicates a watch which was used on airfields and possibly aircraft carriers during the Battle of Britain , to set the crews watches to the correct time and likely the clocks on-board bombers. The watch is running keeping excellent time with no faults, I have no record of the clock ever been serviced so would advice this to be carried out. The item "1942 Hamilton 3992B Navigation Master Watch AM 6B/60 RAF Battle of Britain" is in sale since Monday, April 26, 2021.

This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Pocket Watches". The seller is "55clk" and is located in Addingham Nr Ilkley. This item can be shipped worldwide.

• Water Resistance: Not Water Resistant
• Number of Jewels: 22
• Model: 3992B
• Country/Region of Manufacture: United States
• Department: Men
• Style: Military
• Caseback: Screwback
• Case Material: Base Metal
• Escapement Type: Lever
• Pocket Watch Size: 16
• Dial Style: Arabic Numerals
• Movement: Mechanical (Manual)
• Type: Pocket Watch
• Dial Colour: White
• Seller Warranty: Yes
• Year Manufactured: 1942
• Closure: Open Face
• Display: Analogue
• Brand: Hamilton
• Serial Number: 3C1021
• Case Colour: Silver