Strap for Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Moonshine Gold / Silver / Bracelet

The lug width of the Omega Aqua Terra 220.20.30.20.02.001 is 14mm. This is the distance between the spring bars that attach the strap to the case. To verify, measure the internal space between the two lugs using a digital caliper positioned perpendicularly to the case.

For the 220.20.30.20.02.001, we recommend alligator leather in dark shades (navy blue, black, anthracite grey) or aged calf in warm tones (cognac, caramel brown). For summer or water use, a dense canvas NATO is suitable. The choice depends on intended use and your specific dial variant.

Use a spring bar tool to remove the elastic pins that secure the strap to the lugs. Insert the flat tip into the pin slot, press inward and lift the strap. To install a new strap, align the holes and press the pin with the same tool until it clicks into place.

Any strap manufactured for 14mm lug width is compatible with your Omega. Milano Straps offers bespoke leather straps in alligator, calf, shell cordovan and NATO, customisable in length, initials and stitching colour. All straps are supplied with stainless steel deployant clasp.

A leather strap's lifespan ranges from 3 to 7 years depending on use and maintenance. Alligator and shell cordovan age beautifully and develop natural patina. Calf requires periodic maintenance with specialised creams. Casati Milano atelier offers 18-month warranty on all straps and restoration services.