Glashütte Original · Sixties

Strap for Sixties Stainless Steel / Iconic Red / Alligator

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter39 mm
Reference1-39-52-07-02-01
FamilySixties
MovementGlashütte Original caliber 39-52 hours, minutes, seconds
Year2015
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 Sixties 1-39-52-07-02-01

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Sixties 1-39-52-07-02-01, seen from the bench

The Glashütte Original Sixties reference 1-39-52-07-02-01 features the in-house calibre 39-52 with hour, minute and second functions. The watch has a design inspired by the 1960s with characteristic lines of the period. The automatic movement ensures a power reserve in line with the standards of the German manufacturer.

Frequently asked questions

What is the lug width of the Glashütte Original Sixties 1-39-52-07-02-01?

The lug width is precisely 18mm. This dimension is critical for ensuring compatibility and proper strap fit to the case, without lateral play or undesired movement. Always measure the internal space between the lug flanges to verify aftermarket strap compatibility.

What is the best strap for the Glashütte Original Sixties?

For this classically-minded Saxon timepiece, a vegetable-tanned alligator or calf leather with natural patina represent the ideal choices. These noble materials emphasise the constructional sophistication of the movement and the minimalist elegance of the design. For greater versatility, a satin NATO or FKM rubber strap offers practicality without aesthetic compromise.

How do you change a strap on a watch with integrated lugs?

Watches with integrated lugs require the use of specialised tools (spring bar tool) to insert and remove the fastening pins. Position the tool beneath the pin, apply gentle downward pressure to compress the spring, then withdraw the old strap. Repeat on the opposite side. Caution: this operation demands precision. If inexperienced, entrust the task to a professional.

Are aftermarket straps compatible with the Sixties 1-39-52-07-02-01?

Yes, provided they respect the 18mm lug width. Any quality strap manufactured for this dimension (alligator, calf, NATO, rubber) is entirely compatible. We recommend purchasing from specialised suppliers who guarantee precise millimetric tolerances and finishes appropriate to the watch's level.

How long does an artisanal leather strap last on a daily-wear timepiece?

A quality leather strap (alligator or vegetable-tanned calf) typically lasts 4–7 years with daily use, provided regular maintenance: cleaning with a damp cloth, avoiding prolonged water and humidity exposure, and allowing natural oxidation of the patina. Rubber or NATO straps offer greater wear resistance, with lifecycles of 7–10 years. Durability always depends on usage and care.

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