SF‑T1/04
T-Series T1/04 "Black-T"
Lug width: Proprietary strap system
Source: DatabaseSevenFriday T-Series
SevenFriday T-Series 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.
Collection9 references
9 SevenFriday T-Series references
SevenFriday T-Series 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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SF‑T1/05
T-Series T1/05 "White-T"
Lug width: Proprietary strap system
Source: Database -
SF‑T1/06
T-Series T1/06 AKA "GREEN-T"
Lug width: Proprietary strap system
Source: Database -
SF‑T1/06M
T-Series T1/06M
Lug width: Proprietary strap system
Source: Database -
SF‑T1/08
T-Series T1/08 "BAUHAUS INSPIRED"
Lug width: Proprietary strap system
Source: Database -
SF‑T1/09
T-Series T1/09 AKA "BEACH CLUB"
Lug width: Proprietary strap system
Source: Database -
SF‑T2/03M
T-Series T2/03M AKA "BROWN-T"
Lug width: Proprietary strap system
Source: Database -
SF‑T2/04M
T-Series T2/04M
Lug width: Proprietary strap system
Source: Database -
SF‑T2/08
T-Series T2/08 "RILEY II"
Lug width: Proprietary strap system
Source: Database
No reference matches.
FAQ
Where do these SevenFriday T-Series lug widths come from?
From our database, which lists 9 SevenFriday T-Series 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 SevenFriday collections
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.