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Grand Seiko

Calibre 9S27

The Grand Seiko calibre 9S27 is used in 7 references across 7 models, including the Heritage.

Calibre 9S27 specifications

Maker
Grand Seiko
Calibre
9S27
Functions
Not yet recorded
Certification
Not yet recorded
Used in
7 references, 7 models
Case sizes it appears in
27.8 mm to 30 mm
References introduced
Not yet recorded
Winding
Not yet recorded
Power reserve
Not yet recorded
Frequency
Not yet recorded
Jewels
Not yet recorded

Compiled from watch database records and manufacturer information. Winding, power reserve, frequency and jewels are being added from brand publications. How we source our data

Watches with the calibre 9S27

7 models
Grand Seiko STGK007, reference STGK007G, stainless steel case
Grand SeikoSTGK007STGK007G27.8 mm
Grand Seiko STGK009, reference STGK009G, stainless steel case
Grand SeikoSTGK009STGK009G27.8 mm
Grand Seiko STGK019, reference STGK019G, stainless steel case
Grand SeikoSTGK019STGK019G27.8 mm
Grand Seiko STGK021, reference STGK021G, stainless steel case
Grand SeikoSTGK021STGK021G27.8 mm
Grand Seiko STGK023, reference STGK023G, stainless steel case
Grand SeikoSTGK023STGK023G27.8 mm
Grand Seiko STGK031, reference STGK031G, stainless steel case
Grand SeikoSTGK031STGK031G30 mm
Grand Seiko STGK033, reference STGK033G, stainless steel case
Grand SeikoSTGK033STGK033G30 mm

More from Grand Seiko

All Grand Seiko watches

  • Grand Seiko calibre 9R01 4 references
  • Grand Seiko calibre 9SA5 3 references
  • Grand Seiko calibre 4J51 2 references
  • Grand Seiko calibre 4J52 2 references
  • Grand Seiko calibre 9R02 2 references
  • Grand Seiko calibre 9RA2 2 references
  • Grand Seiko calibre 9S64 2 references
  • Grand Seiko calibre 9S85 2 references
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Watchnik is independent and not affiliated with any watch brand. Brand names are trademarks of their owners.Specifications compiled from WatchBase and manufacturer information.