Strap for Rectangular Dizzy Gillespie

The lug width of the Oris Rectangular 01 733 7593 4089-Set is 28mm. This measurement refers to the distance between the two lugs (spring bar posts) that attach the strap to the case. It is a model-specific dimension and not a standard width in the watch industry, so it must be precisely matched when selecting a replacement or aftermarket strap.

The optimal strap depends on usage and personal preference. For formal wear: vegetable-tanned alligator in dark brown or shell cordovan in black with a satinised steel deployante, which harmonise with the watch's Art Deco elegance. For versatility: smooth calf in burgundy with a deployante. For casual use: silk NATO in black or navy, or FKM rubber in black for technical environments. The choice should emphasise the rectangular case geometry and the steel's patina development.

To change the strap, you will need a thin spring bar tool. Position the watch with the case facing upward, insert the tool's tip into the visible hole on the upper lug, gently press to retract the spring, and extract the strap end from the post. Repeat on the opposite side. Insert the new 28mm strap by positioning the posts into the corresponding holes until the spring locks visibly. Verify that the strap is securely fastened before wearing.

An aftermarket strap must have a lug width of exactly 28mm, measured between the inner edges of the two posts. It is essential to confirm this dimension before purchase: straps of 26mm or 20mm will not fit correctly. Milano Straps offers certified 28mm-compatible options for the Oris Rectangular, available in leather, NATO, and technical rubber, with full personalisation capabilities.

Leather strap longevity depends on material quality and usage patterns. A quality vegetable-tanned alligator strap lasts 5–8 years with daily wear, developing a desirable patina. Shell cordovan, due to fibre density, often exceeds 10 years. Lesser-grade smooth calf typically lasts 3–5 years. Durability is reduced by prolonged humidity exposure, perspiration, and salt water contact. A well-maintained strap (dried after water contact, stored in dry conditions) retains structural integrity significantly longer.