Miyota 8N24
Factory specs
- Caliber
- 8N24
- Made in
- Japan
- Frequency
- 21,600 bph (3 Hz)
- Power reserve
- 42 h
- Jewels
- 21
- Hacking
- Yes
- Hand winding
- Yes
- Accuracy
- -20 / +40 s/day
- Diameter
- 26 mm
- Height
- 5.55 mm
- Functions
- Hours, Minutes, Seconds, Skeleton
- Same family
- Miyota 8205, Miyota 8215, Miyota 8217, Miyota 821A, Miyota 8285, Miyota 82S0, Miyota 82S5, Miyota 82S7, Miyota 8315, Miyota 8N33
Skeletonised three-hand automatic from Miyota's Standard Mechanical (82-size) range ("skeleton mechanical movement which makes it possible to appreciate the movement's beauty and distinctive motions"). Factory spec from Miyota's product page and spec sheet: 11½ lignes (Φ26.00mm), 5.55mm high, 21 jewels, 21,600 vph, running time approximately 42 hours, accuracy -20 to +40 s/day, posture difference under 50 s, lift angle 49°, automatic and hand winding, three central hands, stop second device. A gilt version (8N24 Gilt) is available. Grail Watch Reference lists it in the Miyota 82 family alongside the 8N26 and 8N40 skeletons; it has no date.
Watches with the Miyota 8N24
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Addiesdive AD2103 (Miyota 8N24) |
$139 | Miyota 8N24 | 42 | 13.7 | Sapphire | — |
 Cadisen C8161 |
$150 | Miyota 8N24 | 42 | 11 | Sapphire | — |
 Cadisen C8165 |
$150 | Miyota 8N24 | 40 | 12 | Sapphire | — |
 Islander Rangemaster Mechanical |
$320 | Miyota 8N24 | 37 | 9.4 | Sapphire | — |