Tissot 28.5.21, Sweep second hand
- NOS TISSOT original sweep second hand in blackened steel.
- Length center to tip: 12.8 mm.
- Fits cal: 28.5.21, 28.5N.21
Data: Tissot cal: 28.5.1
- 17 jewels, automatic wind, sub second.
- Size: 28,5 mm (12,5''').
- H: = 5,05 mm.
- N: = 19.800 A/h.
- Power reserve: 40 h.
Versions:
- 28.1: sub second.
- 28.21: sweep second.
- 28.5.1: sub second, plate with mounting flange.
- 28.5.21: sweep second, plate with mounting flange.
- 28.5 N.21: sweep second, second time zone, Navigator.
- 31.1: sub second, bigger plate.
- 31.21: sweep second, bigger plate.