Oris · Artelier

Strap for Artelier Worldtimer 42 Greenwich Mean Time

The Artelier Worldtimer 42 Greenwich Mean Time takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width22 mm
Case diameter42 mm
Reference01 690 7690 4081-Set LS Kroko (aka: 01 690 7690 4081-07 1 22 73FC)
FamilyArtelier
MovementOris caliber Oris 690 Hours, Minutes, Additional 12 Hours Hand (adjustable), Day / Night Indication, Small seconds | Date
CaseStainless 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 Artelier 01 690 7690 4081-Set LS Kroko

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Artelier 01 690 7690 4081-Set LS Kroko, seen from the bench

The Oris Artelier GMT is equipped with the Oris 690 caliber featuring hours, minutes, adjustable hour hand and day/night indication. The movement includes small seconds and date. The case features 22mm lugs.

Frequently asked questions

What is the lug width of the Oris Artelier 01 690 7690 4081-Set LS Kroko?

The lug width is 22 millimetres. This measurement is integral to the stainless steel case design and allows maximum compatibility with European handcrafted straps. To measure your lug width accurately, use a digital calliper or a soft measuring tape positioned perpendicularly between the case attachment pins.

Which strap is best suited for the Oris Artelier 01 690 7690 4081-Set LS Kroko?

The ideal choice depends on intended use. For formal and evening wear, vegetable-tanned alligator develops natural patina over time and represents the finest option. For elegant daily wear, Italian calf leather in cognac or navy blue offers the optimal balance between aesthetics and durability. For all-weather requirements, quality FKM rubber maintains the dress watch's dignity whilst providing practical functionality.

How do I change the strap on my Oris Artelier 01 690 7690 4081-Set LS Kroko?

Remove your watch from the wrist. Use a spring bar tool, inserting it gently into the space between lug and case, pressing downwards to compress the internal spring. Once the pin is released, slide out the old strap. Position the new strap by aligning its pins with the case holes and press until you hear the click confirming attachment. Always verify the spring is correctly positioned before wearing the watch again.

Which aftermarket strap is compatible with the Oris Artelier 01 690 7690 4081-Set LS Kroko?

Any strap with a 22mm lug width is fully compatible. Options include full-grain leather, shell cordovan, alligator, NATO fabric, canvas, and technical rubber. Always verify that your chosen strap specifies 22mm compatibility: some international retailers use imprecise tolerances that create loose attachments and may damage spring bars.

What is the lifespan of a leather strap on an Oris Artelier?

A high-quality leather strap (Italian calf, alligator, or shell cordovan) typically lasts 18-36 months with daily wear at 4-5 days per week. Longevity depends on ambient humidity, tanning quality (vegetable tan outlasts chrome tan), and periodic maintenance (damp cloth cleaning, natural wax protection every 4-6 months). A vegetable-tanned alligator strap, if properly maintained, can exceed 3-4 years of active use.

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

The atelier's website: casatimilano.com