F2340017
Stratoliner S-41 Blue Japan / Aviator Strap
Lug width: Screwed bars
Source: DatabaseFortis Stratoliner
Fortis Stratoliner strap sizes, reference by reference, as listed in our database.
Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
Collection11 references
11 Fortis Stratoliner references
Fortis Stratoliner references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.
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F2340010
Stratoliner S-41 Blue Japan / Block Bracelet
Lug width: Screwed bars
Source: Database -
F2340015
Stratoliner S-41 Cool Gray / Aviator Strap
Lug width: Screwed bars
Source: Database -
F2340007
Stratoliner S-41 Cool Gray / Block Bracelet
Lug width: Screwed bars
Source: Database -
F2340012
Stratoliner S-41 Cool Gray Supernova / Block Bracelet
Lug width: Screwed bars
Source: Database -
F2340016
Stratoliner S-41 Cosmic Gray / Aviator Strap
Lug width: Screwed bars
Source: Database -
F2340008
Stratoliner S-41 Cosmic Gray / Block Bracelet
Lug width: Screwed bars
Source: Database -
F2340013
Stratoliner S-41 Cosmic Gray Supernova / Block Bracelet
Lug width: Screwed bars
Source: Database -
F2340018
Stratoliner S-41 Gravity Black / Hybrid Strap
Lug width: Screwed bars
Source: Database -
F2340019
Stratoliner S-41 Reentry Edition / Block Bracelet
Lug width: Screwed bars
Source: Database -
F2340014
Stratoliner S-41 White Dust / Aviator Strap
Lug width: Screwed bars
Source: Database
No reference matches.
FAQ
Where do these Fortis Stratoliner lug widths come from?
From our database, which lists 11 Fortis Stratoliner references, 0 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.
Other Fortis collections
- B-42 Marinemaster20 mm
- FliegerNot verified
- Flieger Professional20 mm
- MarinemasterNot verified
- Marinemaster 2022Not verified
- Marinemaster M-4421 mm
- Marinemaster Vintage20 mm
- Novonaut22 mm
- Official Cosmonauts20 or 22 mm
- Stratoliner S-4120 or 21 mm
Help
What is lug width?
The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.
Measure it in 30 seconds
- Take the strap off, or look at the back of it: many straps print their width.
- Measure the inside gap between the lugs with a caliper or a millimetre ruler.
- Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.
Strap, quick release or system?
Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.