Watch Demagnatiser - A Vital Tool If You Own Multiple Mechanical Watches (Mains Powered 220V/240V) navigator Sapphire achieves its strength through

Sapphire achieves its strength through a specialist manufacturing and heat-treatment process that removes internal stresses and improves resilience

These watch straps - available in 18mm - were very widely used in the 1950s and 1960s prior to the introduction of today's nylon NATO straps

many military personnel opted for their preferred watches rather than the standard GI watch

Caseback: 316L stainless steel (screw type)

The movement is a Ronda R 150 or equivalent

Watch Demagnatiser - A Vital Tool If You Own Multiple Mechanical Watches (Mains Powered 220V/240V) navigator Sapphire achieves its strength throughWatch Demagnetiser Fix a Magnetised Watch in Seconds Why Watches Become Magnetised Mechanical watches contain hundreds of tiny precision components, but the most sensitive part is the hairspring. Exposure to magnetic fields can cause the coils of the hairspring to stick together, making the watch run fast, erratically, or in severe cases stop altogether. Even modern anti magnetic alloys such as Nivarox are not completely immune because they still