Strap for Seamaster Aqua Terra 150M Co-Axial 34 Stainless Steel / Blue / Bracelet / Olympic Collection London 2012

The lug width of the Omega Aqua Terra 522.10.34.20.03.001 is 20 millimetres. This measurement represents the distance between the two metal terminals where the strap anchors. The 20 millimetres is the standard construction specification for this model and ensures balanced visual proportions between the case and the strap.

Several options are recommended for this model depending on personal style: alligator represents the most refined solution, offering natural texture and subtle visual movement; Italian vegetable-tanned calf provides tactile softness and evolving patina over time; NATO in canvas or nylon offers sporty versatility; FKM rubber is ideal for intense water conditions. The choice depends on context of use and personal aesthetic preferences.

Strap replacement requires the use of a spring bar tool (specific tool to remove the lugs). Gently position the tool lever under the metal terminal of the strap, exerting downward pressure to release the anchoring mechanism. Once both lugs are freed, the old strap slides away. Insert the new strap by aligning the terminals with the lug holes and press until the attachment clicks into place. If uncertain, it is advisable to consult an expert to avoid scratching the case.

The Omega Aqua Terra 522.10.34.20.03.001 is compatible with any strap in 20mm lug width. Milano Straps offers a dedicated selection of artisanal straps in various finishes and materials (alligator, calf, shell cordovan, NATO, rubber) available online with personalisation options in sizes, initials and choice of stitching thread.

The durability of a leather strap depends on the material and usage conditions. A high-quality artisanal alligator or shell cordovan strap can last 5-10 years with routine maintenance and conscious use. Italian calf, particularly if vegetable-tanned, generally maintains good condition for 3-5 years. Factors such as humidity, frequency of use and sun exposure influence longevity. Milano Straps provides an 18-month warranty on its straps.