sizes nomos ahoi

Sizes of NOMOS Ahoi watches, including diameter, thickness, lug width, and lug-to-lug.

Below we have listed all size information on the NOMOS Ahoi. Please note that the diameter, thickness and lug width are as supplied by NOMOS, while the lug-to-lug size is derived from these using image editing software.

Don’t hesitate to contact us with any corrections or additions to the references observed.

Ahoi (stainless steel back)

  • diameter: 40.0mm
  • thickness: 10.54mm
  • lug width: 20mm
  • lug-to-lug: +/- 49.8mm
  • examples: 555

Ahoi (sapphire crystal back)

  • diameter: 40.0mm
  • thickness: 10.64mm
  • lug width: 20mm
  • lug-to-lug: +/- 49.8mm
  • examples: 550, 552

Ahoi datum

  • diameter: 40.0mm
  • thickness: 10.64mm
  • lug width: 20mm
  • lug-to-lug: +/- 49.8mm
  • examples: 551, 553, 554

Ahoi neomatik

  • diameter: 36.3
  • thickness: 9.55
  • lug width: 18mm
  • lug-to-lug: +/- 45.0mm
  • examples: 560, 561, 562, 563