Strap for Seamaster Aqua Terra 150M Co-Axial 44 Chronograph Stainless Steel / Red Gold / Glauser

The Omega Aqua Terra 231.23.44.50.06.002 features a 20mm lug width. This measurement is calculated to maintain ideal proportions between the 44mm case and wrist comfort. Lug width is measured in a straight line perpendicular to the case, from the center of one lug to the center of the opposite lug.

The best strap depends on use and aesthetic preference. Black alligator imparts formal theatricality and complements the two-tone case. Vegetable-tanned calf offers versatility and ages gracefully. Burgundy shell cordovan dialogue extraordinarily with the rose gold of the Madeira. Rubber remains ideal for sport and casual contexts while respecting the model's marine heritage.

Strap replacement requires a specific tool (spring bar tool) to lift and disengage the lug springs from the case lugs. It is advisable to rely on an expert to avoid damage to the lugs or case. The Casati Milano atelier offers this service with preventive inspection of the lugs.

Yes, any strap with a 20mm lug width is compatible with the Omega Aqua Terra 231.23.44.50.06.002. On milanostraps.it you will find a selection of alligator, calf, shell cordovan, and rubber straps, all customizable and ready for shipment. It is advisable to choose materials and finishes that dialogue with the two-tone case.

A quality leather strap—alligator, vegetable-tanned calf, or shell cordovan—typically lasts 3-5 years with daily wear, developing a fascinating patina over time. Durability depends on sun exposure, humidity, and frequency of use. Casati Milano straps include an 18-month warranty and can be regenerated or replaced at the atelier.