Glashütte Original
Senator 1-36-04-05-02-02— lug 21mm

The lug width of the Senator 1-36-04-05-02-02 is 21mm. This measurement represents the distance between the two lugs of the case and determines which straps are compatible. It is a non-standard measurement in the contemporary market, so verification before purchasing an aftermarket strap is essential.

For the Senator 1-36-04-05-02-02, we recommend noble materials such as alligator with vegetable tanning or shell cordovan, which balance the sobriety of the stainless steel case. A vegetable-tanned calf leather dyed dark brown or burgundy amplifies the elegant dimension of the watch. For technical contexts, a cotton NATO or grey-blue vulcanised rubber are the functional choices.

The strap is mounted using specific tools (spring bar removers). Position the watch on a padded support, locate the lug holes (usually at 12 and 6 o'clock), and gently extract the metal pin supporting the current strap. Align the new strap with the lugs and reinsert the pin. Verify that the mounting is secure before wearing the watch.

Yes, provided the strap is specifically designed for the 21mm lug width. Milano Straps offers artisanal straps compatible with the Senator 1-36-04-05-02-02, crafted in leather, rubber or fabric with lugs dimensioned precisely for this width, without adapters that would compromise aesthetics.

A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) typically lasts 3-5 years with regular use, accounting for natural wear from flexing. Vegetable-tanned leather ages by developing patina and deeper tones, increasing aesthetic value over time. With periodic maintenance (cleaning and conditioning every six months), longevity is extended.