Steinhart · Diver

Strap for Triton 30ATM Bronze Last Edition

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter45 mm
ReferenceT0232
FamilyDiver
MovementSoprod caliber A10 Hours, Minutes, Seconds | Date
CaseBronze, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Diver T0232

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Diver T0232, seen from the bench

The Steinhart Ocean Vintage Bronze T0232 is a diver watch with a 45mm bronze case and Soprod A10 automatic Swiss movement. It features a screw-down crown, unidirectional bezel, and luminescent indices for underwater legibility. The 24mm lug width is specific to this model's medium-large case size. Bronze develops natural patina over time, while a stainless steel variant is also available.

Frequently asked questions

What is the exact lug width of the Steinhart Diver T0232?

The lug width of the T0232 is 24mm. This measurement is determined by the case geometry and represents the standard for medium to large-sized watches (41-46mm). Verify the measurement by positioning a digital calliper perpendicular to the lug plane, between the inner edges, to ensure proper strap fitting.

Which strap would you recommend for the Steinhart Diver T0232?

Milano Straps recommends Tuscan leather with vegetable tanning, in tobacco brown or honey colourways. These choices establish a natural dialogue with the patina that bronze develops over time. Alternatively, NATO straps for sportiness and vulcanised rubber straps for frequent aquatic environments are excellent choices.

How do you change the strap on a Steinhart watch?

To change the strap, you must remove the spring bars (small elastic pins that secure the strap to the lugs). Use a dedicated spring bar tool to push the pin downwards, releasing one end of the strap. Remove the strap completely, align the new strap with the lugs and press until you hear a click. Verify that the pin is fully locked.

Are Milano Straps' 24mm straps compatible with the T0232?

Yes, all 24mm straps available on milanostraps.it are fully compatible with the Steinhart Diver T0232. The 24mm lug width is standardised for this watch family. Straps are shipped ready to use and customisable according to your aesthetic preferences.

How long does a leather strap last on a dive watch like the T0232?

A leather strap with vegetable tanning, paired with a watch used for frequent diving, has a lifespan of 2-4 years before requiring replacement. Exposure to saltwater accelerates ageing. For constantly humid environments, we recommend vulcanised rubber or NATO straps, which require minimal maintenance and offer greater resistance to corrosive agents.

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