Strap for Seamaster Aqua Terra 150M Automatic 29.2 Stainless Steel / Red Gold / MOP / Bracelet

The lug width of the Omega Aqua Terra 2373.70.00 is 20mm. This dimension is measured between the two internal spring bar holes of the lugs and determines the compatible strap width. A 20mm strap ensures perfect alignment with the lugs, covering them completely without gaps or oversizing.

For the 2373.70.00 we recommend alligator (black or dark brown for sobriety, or navy blue for versatility), French Taurillon calf leather (fine grain for minimalist elegance), canvas NATO with boxcloth weave (elegant sporting versatility), and vulcanized rubber (dial protection). Alligator remains the most harmonious choice with the bicolor mother of pearl dial of the case.

Changing the strap on the 2373.70.00 requires a quality spring bar tool. Position the watch on a soft surface, locate the internal spring bar hole of the lug with the tool tip, gently press downward to unlock the internal spring, then remove the strap. Insert the new 20mm strap aligning the holes with the spring bars and let the spring snap into place. Verify that both ends are securely anchored.

Absolutely yes. A quality aftermarket strap in alligator, shell cordovan, or certified calf leather is not only compatible with the 2373.70.00, but represents an opportunity to fully personalize the timepiece. What matters is respecting the 20mm lug width and verifying that the total width covers the lugs without visual overlaps. Custom artisan straps elevate the uniqueness of the watch.

Durability depends on use and materials. Quality alligator lasts 3-5 years with rotation among multiple straps. French Taurillon calf reaches 4-6 years. The patina that develops over the years is desirable and increases the character of the piece. We recommend alternating at least two straps to distribute wear, periodically checking the condition of the <a href="/pages/terme-glossario/deployante">deployment clasp</a> (if present), and preventively repairing stitching if necessary, entrusting specialists like the Casati Milano atelier which offers an 18-month warranty on custom straps.