Technical Archive

Oris
Artix 01 733 7642 4084-Set— lug 21mm

Oris Artix 01 733 7642 4084-Set: 21mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Artix Date Oscar Peterson

Artisanal Note

"This model requires a precise 21mm lug width to preserve the original sartorial balance."

Technical Specifications

Oris 01 733 7642 4084-Set
Lug Width
21 mm

The essential strap measurement.

Browse 21mm straps →
Reference

01 733 7642 4084-Set

Movement

Oris caliber Oris 733 Hours, Minutes, Seconds | Date

The Heritage

The Oris Artix 01 733 7642 4084-Set is a contemporary evolution of Swiss aviator watch tradition, combining legibility, reliability and elegance through minimalist design. It features the Oris caliber 733 manual-wind movement with anchor escapement, beating at 28,800 vibrations per hour, visible through a transparent caseback. The 42mm stainless steel 316L case houses a sapphire crystal and offers 100 meters water resistance. Lug width measures 21mm, a precise specification calculated for optical balance with the case diameter and moderate projection.

FAQ

What is the lug width of the Oris Artix 01 733 7642 4084-Set?

The lug width of the Oris Artix 01 733 7642 4084-Set is 21 millimetres. This measurement, taken from the inner shoulder of one lug to the other, requires specifically sized straps. Do not confuse this with more common standards such as 20mm or 22mm; the 21mm specification characterises the entire Artix family at 42mm diameter from Oris.

What is the best strap for the Oris Artix 01 733 7642 4084-Set?

The optimal strap choice depends upon intended use and aesthetic preference. For formal contexts, an alligator leather in dark brown or black with a deployante buckle in satin-finished steel represents the canonical selection. For daily versatility, vegetable-tanned calf leather offers natural ageing and personalised patina development. For tactical applications, NATO straps in ballistic nylon ensure robustness and practicality. All must respect the 21mm lug width specification.

How do you change the strap on the Oris Artix 01 733 7642 4084-Set?

Strap replacement is achieved through the spring bars, small spring-loaded pins located within the lugs. Using a dedicated tool (spring bar tool), one compresses the mechanism to release one end, enabling removal of the existing strap and insertion of the new one. This is a delicate operation requiring precision: the 21mm lug width and 42mm case diameter demand accurate positioning to avoid stress on the cushing elements.

Can an aftermarket compatible strap be fitted to the Oris Artix 01 733 7642 4084-Set?

Yes, provided it respects the 21mm lug width specification. Quality artisanal straps, manufactured with 21mm steel or nickel cushing elements, mount flawlessly onto the Oris case without forced adjustment. We recommend verifying compatibility with the supplier prior to purchase, particularly if the strap originates from industrial production batches.

How long does a leather strap last on the Oris Artix 01 733 7642 4084-Set?

Longevity depends upon material grade and usage intensity. A high-quality alligator leather, vegetable-tanned and subject to daily wear, maintains structural integrity for 5-8 years before replacement becomes necessary. A vegetable-tanned calf strap, softer in character, tends to thin after 3-5 years if exposed to constant humidity. Synthetic NATO straps exceed 10 years without significant degradation. Periodic maintenance—gentle cleaning and balm application—substantially extends lifespan.