Miyota 82S5
Factory specs
- Caliber
- 82S5
- 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
- 5.67 mm
- Functions
- Hours, Minutes, Small seconds, Open heart
- Same family
- Miyota 8205, Miyota 8215, Miyota 8217, Miyota 821A, Miyota 8285, Miyota 82S0, Miyota 82S7, Miyota 8315, Miyota 8N24, Miyota 8N33
Small-seconds member of the 8215/821A-based open-heart series (82S0 has central seconds, 82S7 adds a 24-hour indicator at 9): central hours and minutes, small seconds between 4 and 5 o'clock and an open balance at 7. Figures: 11½ lignes (Φ26mm), 5.67mm high, 21 jewels, 21,600 vph, 42h+ power reserve, accuracy -20 to +40 s/day, lift angle 49°, uni-directional winding rotor, hand winding. Hacking: like the 82S0, a stop-second device was only added around mid-2019, so earlier 82S5 watches may not hack. Miyota's own site was down for maintenance on 2026-10-25; these figures come from Caliber Corner and agree with the shared 82S0/82S5/82S7 spec sheet recorded in miyota-82s0. Watch brands often hide the open balance under a solid dial and rotate the movement to put the small seconds at 6.
Watches with the Miyota 82S5
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Draken Aoraki |
$396 | Miyota 82S5 | 39 | 12.35 | Sapphire | no bracelet |
 KUOE Old Smith 90-007 |
$410 | Miyota 82S5 | 35 | 11.75 | Sapphire | — |
 Kiwame Tokyo Kubo |
$535 | Miyota 82S5 | 37 | 10.7 | Sapphire | no bracelet |
 Bausele 125 Field |
$650 | Miyota 82S5 | 38 | 11 | Sapphire | On-the-fly |
 Bausele RAE 125 |
$650 | Miyota 82S5 | 38 | — | Sapphire | On-the-fly |