Sellita SW511 b
Factory specs
- Caliber
- SW511 b
- Made in
- Switzerland
- Frequency
- 28,800 bph (4 Hz)
- Power reserve
- 62 h
- Jewels
- 27
- Hacking
- Yes
- Hand winding
- Yes
- Accuracy
- —
- Diameter
- 30 mm
- Height
- 7.9 mm
- Functions
- Hours, Minutes, Small seconds, Chronograph
- Same family
- Sellita AMT5100 M, Sellita SW500, Sellita SW510 M, Sellita SW510, Sellita SW532 M
Automatic, cam-operated two-pusher chronograph of the SW510 family; Sellita calls the SW510 executions with a 15-minute counter "SW511". Sellita's 2026-2027 catalogue: 13¼ lignes, Ø30.00mm, 7.90mm high, 27 jewels, 28,800 vph, typical power reserve 62h, ball-bearing rotor, stop-second; small seconds at 9, centre 60-second chronograph hand, 15-minute counter at 3, 12-hour counter at 6, no date (the SW511 BH a adds a date; the SW511 MPC b is a monopusher). Same base as the SW510 (sellita-sw510), which has a 30-minute counter and a date.
Watches with the Sellita SW511 b
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Bravur Grand Tour |
$2,550 | Sellita SW511 b | 38.2 | 14.4 | Sapphire | — |