Sellita SW240-1
Factory specs
- Caliber
- SW240-1
- Made in
- Switzerland
- Frequency
- 28,800 bph (4 Hz)
- Power reserve
- 41 h
- Jewels
- 26
- Hacking
- Yes
- Hand winding
- Yes
- Accuracy
- —
- Diameter
- 29 mm
- Height
- 5.05 mm
- Functions
- Hours, Minutes, Seconds, Date, Day
13-ligne day-date member of Sellita's SW200 family. Sellita catalogue 2026-2027: Ø29.00mm, 5.05mm high, self-winding with ball-bearing rotor, hours, minutes and sweep centre seconds, date and day with quick setting, stop-second, 28,800 vph (4 Hz), 26 jewels, typical power reserve 41 hours (65 hours optional as the SW240-2 Power+); three crown positions (manual winding, date and day setting, time setting). Sellita's own technical sheet (DocTec_SW240-1.pdf) returned 404 on 2026-10-31, so grades and the day/date window positions are not recorded here.
Watches with the Sellita SW240-1
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Balticus Volans |
$1,990 | Sellita SW240-1 | 41 | — | Sapphire | — |