Certificate of Authenticity
Adding Australia’s Distinctive Opal Watch Collection. AUTO MASTER features a refined design, with a sleek black dial accented by our carefully selected Opals, from Blue Ocean Opals to Intense Fire Opals. This piece is powered by Japanese Seiko Automatic Movement and is available in Silver colour, perfect for the modern watch enthusiast.
AUTO MASTER is a design built for precision and reliability, effortlessly paired with our versatile bands: Leather for a timeless look and Solid for a bold statement.
OPAL
Formed in areas of Ironstone, Opals are created when the host rock (Ironstone) forms with/as part of the opal when the gem is formed in cracks/voids within the host rock. The resulting opal is often a thin vein laid on (natural) the Ironstone.
Opal is sourced from areas in Western Queensland, which are cut to incorporate the brown host Ironstone and are valuable due to their high demand. Around Andamooka in South Australia, where the host-rock is quartz which is lighter in colour.
Shipping & Handing
- Order dispatchment: Normally within 1 Business day
Shipping within Australia:
Standard Delivery + Signature > 3-5 Business days (Free)
Express Delivery + Signature > 1-2 Business days
Shipping Worldwide
Standard Delivery > 7-14+ Business days (Free)
*Express Courier > 2-5 Business days (Urgent)
*Express Courier > 2-5 Business days (Urgent)
* Shipping company selected based on the destination













