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Oris · Frank Sinatra

Strap for Frank Sinatra Chronograph Stainless Steel / Black

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
20 mm strapsAll Oris
Lug width20 mm
Case diameter41 mm
Reference01 676 7574 4064-07 5 20 97FC
FamilyFrank Sinatra
MovementOris caliber Oris 676 hours, minutes, small seconds | date | Chronograph
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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Straps for the Frank Sinatra 01 676 7574 4064-07 5 20 97FC

Selected for the 20 mm lug width

All 20 mm straps →

The Frank Sinatra 01 676 7574 4064-07 5 20 97FC, seen from the bench

The Oris Frank Sinatra is powered by the Oris 676 caliber with functions of hours, minutes, small seconds, date, and chronograph. The model features 20mm lugs and uses a dedicated mechanical movement developed by the Swiss manufacture. The reference 01 676 7574 4064-07 5 20 97FC is part of the brand's commemorative collection.

Frequently asked questions

What is the lug width of the Oris Frank Sinatra 01 676 7574 4064-07 5 20 97FC?

The Oris Frank Sinatra features 20-millimetre lugs. This lug width is the precise reference for selecting compatible straps: the spring bar pin must enter without forcing or lateral play.

What is the best strap for the Oris Frank Sinatra?

An alligator strap in cognac or shell cordovan accentuates the satin finish of the stainless steel case. For daily wear, vegetable-tanned calf leather offers the best balance between aesthetics and durability. NATO straps in taupe grey provide versatility and practical robustness.

How do I change the strap on the Oris Frank Sinatra 01 676 7574 4064-07 5 20 97FC?

Position the watch on a soft cloth, caseback facing upward. Use a spring bar tool to compress the pin on one lug only, then withdraw the old strap. Insert the new strap's pin into the liberated lug, compress the spring bar on the opposite lug, and verify the strap sits evenly on both sides.

Are there aftermarket straps compatible with the Frank Sinatra 20mm?

Yes, any strap with 20mm lug width is compatible with the Frank Sinatra. Milano Straps offers a complete collection of artisanal leather, NATO, and rubber straps in this dimension, customisable to your colour and texture preferences.

How long does a leather strap last on a watch like the Frank Sinatra?

A quality leather strap (alligator, shell cordovan, or vegetable-tanned calf) on a daily-wear watch typically lasts 18-36 months, varying based on perspiration exposure, humidity, and tanning method. Vegetable-tanned leather develops patina gracefully; synthetic straps offer superior durability in humid environments.

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