Speake-Marin J-Class
Most Speake-Marin J-Class references take a 22 mm watch strap: 18 of 19.
Speake-Marin J-Class lug width by case size
19 references measured. Updated 2026-10-29.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 38 mm | 22 mm · 20 mm on 1 | 6 | — | PIC.10001-03, PIC.10009, PIC.10010 |
| 42 mm | 22 mm | 13 | — | PIC.10005-01, PIC.10005-02, PIC.10006-01 |
References that take a different watch strap
- PIC.10001-01: 20 mm, not the 22 mm of most 38 mm cases
Every Speake-Marin J-Class reference
- Serpent CalendarPIC.10001-01
20 mm - Serpent CalendarPIC.10001-03
22 mm - Serpent CalendarPIC.10005-01
22 mm - Serpent CalendarPIC.10005-02
22 mm - Serpent CalendarPIC.10006-01
22 mm - Serpent CalendarPIC.10006-03
22 mm - Serpent CalendarPIC.10006-04
22 mm - ResilencePIC.10009
22 mm - ResilencePIC.10010
22 mm - ResilencePIC.10012
22 mm - VelshidaPIC.10022
22 mm - ResilencePIC.10023
22 mm - VelshidaPIC.10024
22 mm - VelshidaPIC.10025
22 mm - Magister TourbillonPIC.10030
22 mm - Magister TourbillonPIC.10031
22 mm - Magister TourbillonPIC.10032
22 mm - Magister TourbillonPIC.10033
22 mm - Resilence Only Watch 2015PSM OW2015
22 mm
Other Speake-Marin families
Inside each one the lug width often changes: it is the reference that decides.
All Speake-Marin families → · Why the size changes inside a family →