Glashütte Original
Sixties 1-39-34-26-32-04— lug 18mm
Glashütte Original Sixties 1-39-34-26-32-04: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Glashütte Original 1-39-34-26-32-04The essential strap measurement.
Browse 18mm straps →1-39-34-26-32-04
Glashütte Original caliber 39-34 Hours, Minutes, Seconds | Chronograph
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Sixties
FAQ
What is the exact lug width of the Glashütte Original Sixties 1-39-34-26-32-04?
The lug width of the Glashütte Original Sixties 1-39-34-26-32-04 is precisely 18mm, measured from inner shoulder to inner shoulder. This dimension is engineered for the 41.35mm case to ensure the strap does not exceed the case margins. Measurement must be executed with a digital calliper positioned perpendicularly to the lugs, with maximum tolerance of ±0.2mm.
What is the best strap choice for the Sixties 1-39-34-26-32-04 in terms of aesthetic compatibility?
Bicolour alligator represents the optimal choice to preserve the German design heritage and visual proportion of the case. Dark brown (nearly black) alligator creates balanced contrast with the champagne dial, whilst the natural grain of the belly amplifies formal sophistication without functional compromise. Alternatively, full-grain calf leather with vegetable tanning in cognac tonality offers noble patina development and natural ageing over time.
How do you correctly change the strap on the Sixties 1-39-34-26-32-04 without damaging the case?
The Sixties 1-39-34-26-32-04 uses standard bayonet lugs. Remove the existing strap using a spring bar tool inserted into the lateral hole of the lug to compress the locking spring. Extract gently, alternating sides to distribute pressure. Insert the new strap by aligning the lug to the attachment hole and release the spring when the button clicks into position. Verify that the lug tip is fully seated in the attachment.
Which aftermarket strap is compatible and does not compromise the value of the Sixties 1-39-34-26-32-04?
Any 18mm certified alligator strap, full-grain calf leather with vegetable tanning, or high-quality vulcanised rubber strap is physically compatible. To preserve the watch's value, we advise against economical synthetic materials or excessively decorated straps. Artisanal straps constructed with stainless steel deployant buckles maintain qualitative coherence with the movement's manufacturing standards.
What is the average lifespan of a natural leather strap on the Sixties 1-39-34-26-32-04?
An alligator or full-grain calf strap subjected to regular daily wear offers a lifespan of 3-5 years before requiring replacement. Vegetable tanned leather develops natural patina and predictable hardening. Full-grain calf with vegetable tanning tends to last slightly longer (4-6 years) owing to more robust fibrous structure. Longevity increases significantly (6-10 years) if the watch is worn sporadically or the strap undergoes periodic maintenance (cleaning, conditioning) and is stored away from extreme temperatures.