Technical Archive

Omega
Aqua Terra 2677.30.37

Omega Aqua Terra 2677.30.37: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Seamaster Aqua Terra 150M Quartz 29.2 Yellow Gold / Silver

Technical Specifications

Omega 2677.30.37
Reference

2677.30.37

Movement

Omega caliber 1424 Hours, Minutes, Seconds | Date | Chronometer

The Heritage

The Aqua Terra represents Omega's sporty-elegant line with chronometer certification. It features the Omega caliber 1424 with hour, minute, second and date functions. The reference 2677.30.37 offers certified chronometric precision for everyday use.
Made to Measure

The strap for this watch is made to measure

On the Omega Aqua Terra the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

What is the best material for a strap on this Aqua Terra?

Alligator with vertical grain represents the supreme aesthetic choice for the 2677.30.37: the natural texture dialogues perfectly with the teak deck dial without competing visually. Alternatively, vegetable-tanned calf offers natural patina and aging, while shell cordovan guarantees maximum longevity. FKM rubber is ideal for sports contexts. Choose the material based on your primary use and desired colour palette.

How do I change the strap on my Omega Aqua Terra 2677.30.37?

The change requires a specific tool to remove the lug pins – never force it manually. Obtain a watch pin extractor or consult a professional. Position the watch with the case facing up, locate the small holes at the lug ends and gently use the extractor to push the pin outward. Repeat at the other end. The operation takes approximately 5 minutes with the correct tools.

How long does a leather strap last on an Omega Aqua Terra?

Durability depends on material and use. Quality watchmaking alligator lasts 8-10 years with strap changes 1-2 times per year. Vegetable-tanned calf offers similar durability but develops characteristic patina over time. Shell cordovan exceeds 12-15 years. FKM rubber, if certified watchmaking grade, reaches 5-7 years without visible degradation. Casati Milano guarantees 18 months on all custom straps, covering any construction defects.

The next step

The right strap isn’t chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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By appointment only · Milan

The atelier's website: casatimilano.com