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You are here: Home / Movements / Miyota 82S0

Miyota 82S0

Last Update: June 13, 2019

Brand:Miyota
Family:
Miyota 82/8N Series
Height:5.67 mm
Jewels:21
Reserve:42 hours
Frequency:21,600 A/h
Winding:Automatic, Central Rotor Automatic Winding, Counter-Clockwise Automatic Winding, Uni-Directional Automatic Winding
Diameter:25.60 mm (11.5 ligne)
  Complications:Hand Winding
Hands:Central Hour Hand, Central Minute Hand, Central Seconds Hand, Open Heart at 7:00
Distinguishing Technical Characteristics
Central-Rotor Automatic
Clockwise Balance Cock
Balance
Balance at 4:30
Central Rotor
Production:  – 
1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s 2000s 2010s 2020s

Part of the Miyota Cal. 8200 family, Cal. 82S0 (and the similar Cal. 8228A) is an open heart three-handed movement. Cal. 82S0 remains in production as of 2019. A gilt version is also available. Cal. 82S5 is similar but with small seconds at 4:30.

All members of the Miyota 8200 family have indirect seconds, which causes a noticeable wobble to the central seconds hand. When struck, the seconds hand can appear to pause for up to 2 seconds due to slack in the movement.

No DateDate OnlyDay-Date
Hand Winding8270
8N33 SK
8260
Automatic
Central Seconds
8228A OH
82S0 PS OH
8N24 SK
8N26 SK HH
8210
8215 SR
821A
8200
8203
8205 SR
820A
8285 SR OD
Automatic
24 Hour Hand
8247
82D7 OH
8217
Automatic
Small Seconds
8245
82S5 PS OH
8N40 PS
8218
Automatic
24 Hour Hand
Small Seconds
82S7 PS OH8219
  • OH = Open Heart at 7:00
  • SK = Skeleton
  • PS = Partial Skeleton
  • HH = High Hands
  • OD = Outer Date
  • SR = Solid Rotor

Images are taken from official publications and are used here for commentary and educational purposes. Copyright is held by the original owner as noted.

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