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Oris · Classic

Strap for Classic Date Lady 28.5 Stainless Steel / Silver / Bracelet

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

14mm
14 mm strapsAll Oris
Lug width14 mm
Case diameter29 mm
Reference01 561 7650 4051-07 8 14 61
FamilyClassic
MovementOris caliber Oris 561 Hours, Minutes, 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

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The Classic 01 561 7650 4051-07 8 14 61, seen from the bench

The Oris Classic 01 561 7650 4051-07 8 14 61 is a 28.5mm stainless steel ladies' watch with a clean dial, date window, and hour, minute, and second hands. It features the Oris 561 automatic movement developed in-house and includes a sapphire caseback for movement visibility. Water resistant to 50 meters, it offers elegant wearability with rounded shoulders and compact proportions. The 14mm lug width is a technical specification requiring careful attention when selecting a replacement strap, as incorrect sizing could affect stability and durability.

Frequently asked questions

What is the lug width of the Oris Classic 01 561 7650 4051-07 8 14 61?

The lug width of the Oris Classic 01 561 7650 4051-07 8 14 61 is 14 millimetres. This measurement represents the internal distance between the two lugs of the case where the strap is attached. It is a rare and specific measurement that requires straps crafted according to rigorous artisanal standards.

Which strap is most suitable for the Oris Classic 28.5mm?

For the Oris Classic 01 561 7650 4051-07 8 14 61, the choice depends on the intended use. Alligator in vegetable tanning offers formal elegance and natural patina over time. Calf leather allows visible ageing with increasing character. NATO fabric straps guarantee versatility and practicality. Vulcanised rubber is ideal for daily wear without compromise on durability.

How do I change the strap on this Oris model?

Strap replacement requires specific tools: a spring bar tool or pulsador for removing the lug pins. The tool is positioned on the internal spring of the lug, light pressure is applied to disengage the pin, and the same procedure in reverse allows insertion of the new strap. This operation requires delicacy to avoid compromising case finishes.

Is there an aftermarket strap compatible with the 14mm lug width?

Yes. Milano Straps provides artisanal straps crafted specifically for 14mm lug width, in selected materials (alligator, calf, shell cordovan, NATO, rubber). Each strap is personalised according to the customer's technical specifications and guarantees compatibility certified with the Oris Classic 01 561 7650 4051-07 8 14 61 lugs.

How long does a leather strap last on this watch?

The lifespan of a leather strap varies depending on use and maintenance. With conservative daily use and appropriate maintenance (protection from moisture, periodic cleaning), a vegetable-tanned strap can remain functionally sound for 3-5 years. Premium shell cordovan and alligator can exceed this timeframe if properly maintained. Rubber typically shows signs of ageing after 18-24 months of intensive 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