Glashütte Original
Senator 1-36-03-05-02-51— lug 20mm
Glashütte Original Senator 1-36-03-05-02-51: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Glashütte Original 1-36-03-05-02-51The essential strap measurement.
Browse 20mm straps →1-36-03-05-02-51
Glashütte Original caliber 36-03 Hours, Minutes, Small Seconds | Big Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Senator
FAQ
What is the lug width of the Glashütte Original Senator 1-36-03-05-02-51?
The Glashütte Original Senator 1-36-03-05-02-51 features a lug width of 20 millimetres. This specification is essential for selecting a compatible replacement strap to ensure precise fitting to the case and eliminate lateral play. Measurement is performed using a digital calliper across the two lugs at their narrowest contact points.
What is the best strap material for the Glashütte Original Senator 1-36-03-05-02-51?
For the Senator 1-36-03-05-02-51, we recommend vegetable-tanned alligator, which combines formal elegance with superior structural durability across eight-plus years of daily wear. Alternatively, full-grain or box calf leather offers initial softness and develops a personal patina over time, whilst shell cordovan in burgundy tones introduces chromatic intensity whilst maintaining sobriety. For casual contexts, silk-blend NATO straps or FKM rubber options provide practical alternatives.
How do I change the strap on my Glashütte Original Senator 1-36-03-05-02-51?
Changing the strap on the Senator 1-36-03-05-02-51 requires a spring bar tool. Place the watch on a soft, protected surface and identify the lateral pins securing the strap to the lugs. Use the tool to compress each pin, sliding it out from its housing. Repeat on the opposite side, then align your new 20 mm strap with the case lugs and secure the pins with uniform pressure until they click into place.
Can I use an aftermarket strap with compatible lug width on my Senator 1-36-03-05-02-51?
Yes, the Glashütte Original Senator 1-36-03-05-02-51 is fully compatible with aftermarket straps featuring a 20 mm lug width from specialised manufacturers. Ensure the passant proportions suit the integrated lug geometry, the strap depth respects available clearance, and the closure system (deployante, buckle, or static passant) is appropriate. We recommend straps crafted from certified vegetable-tanned or cordovan leather.
How long does a natural leather strap last on a daily-worn Glashütte Original Senator 1-36-03-05-02-51?
A quality natural leather strap (vegetable-tanned alligator, full-grain calf, or shell cordovan) on a daily-worn Senator 1-36-03-05-02-51 typically lasts 5–8 years, with variation depending on climate, perspiration exposure, and buckle or deployante adjustment. Vegetable tanning ensures superior longevity versus synthetic tanning. To extend strap lifespan, rotate with alternative straps, air-dry after perspiration, and condition with specialist leather creams every 4–6 months.