Miyota 9015
Factory specs
- Caliber
- 9015
- Made in
- Japan
- Frequency
- 28,800 bph (4 Hz)
- Power reserve
- 42 h
- Jewels
- 24
- Hacking
- Yes
- Hand winding
- Yes
- Accuracy
- -10 / +30 s/day
- Diameter
- 26 mm
- Height
- 3.9 mm
- Functions
- Hours, Minutes, Seconds, Date
- Same family
- Miyota 9019, Miyota 9039, Miyota 90S5
Miyota's thin "Premium Mechanical" three-hand date caliber. Factory spec: 11½ lignes (the spec sheet marks Φ26.00mm; Miyota's frame drawing also gives a 25.60mm fitting dimension), 3.90mm high, 24 jewels, 28,800 vph, about 42h running time, accuracy -10 to +30 s/day, posture difference under 30 s, lift angle 51°, stop-second, automatic and hand winding, quick date. Siblings: 9039 (no date), 90S5 (no date, open-heart window), 9075 (true GMT).































































































