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Oris · ProDiver

Strap for ProDiver GMT Titanium / Black / Rubber

Takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

26mm
26 mm strapsAll Oris
Lug width26 mm
Case diameter49 mm
Reference01 748 7748 7154-07 4 26 74TEB
FamilyProDiver
MovementOris caliber Oris 748 Additional 24 hours Hand (adjustable), hours, minutes, small seconds | big date
CaseTitanium, Ceramic

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

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The ProDiver 01 748 7748 7154-07 4 26 74TEB, seen from the bench

The Oris ProDiver features the automatic caliber 748 with indication of hours, minutes, small seconds, big date, and an adjustable 24-hour hand. The case has 26mm lugs. The movement offers full professional dive watch functions.

Frequently asked questions

What is the lug width of the Oris ProDiver 01 748 7748 7154-07 4 26 74TEB?

The lug width measures 26mm. This dimension is specific to the model and represents the internal distance between the two lug shoulders. Verify third-party strap compatibility by measuring this dimension with a vernier calliper.

Which strap is recommended for the Oris ProDiver at this size?

The choice depends on intended use: an alligator strap with vegetable tanning offers elegance and moisture resistance; a ballistic nylon NATO ensures tactical versatility; FKM rubber maintains flexibility in subaqueous environments. All 26mm formats are compatible with this model's lugs.

How do I change the strap on the Oris ProDiver 01 748 7748 7154-07 4 26 74TEB?

Insert a spring bar tool into the slot beneath the lug and compress the internal spring slightly to release the pin. Remove the old strap, align the new one's pin with the lug holes, then allow the spring to snap shut. Movements should be fluid; do not force.

Which third-party straps are compatible with this model?

All straps manufactured for 26mm lug width are compatible. Milano Straps offers a dedicated collection in Italian artisanal leather, NATO, and rubber, fully customisable according to aesthetic and functional preferences.

What is the average lifespan of a leather strap for the Oris ProDiver?

A premium-quality leather strap with vegetable tanning maintains structural integrity for 3 to 5 years under regular use conditions. Exposure to salt water accelerates ageing; periodic maintenance with natural oils significantly extends functional life.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only