The Grand Seiko caliber 6145 is an automatic mechanical movement, introduced in 1968.

Caliber | 6145 |
Type | Mechanical Automatic |
Family | 61GS |
Year | 1968 |
Jewels | 25 |
Bph | 36,000 |
Complications | Date |
Technical information | Japanese |
Grand Seiko watches with caliber 6145

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel
Variant of the 6145-8000 (61GAC 010) with Grand Seiko printed on the dial.

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel
Stainless steel bracelet version of the 6145-8000 (61GAC 010).
Bracelet Ref.: 6145/46 800

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: 18k gold

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: gold cap

Ref. 6145-8000 (61GAC 030)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8020 (61GAC 040)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8020 (61GAC 042)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8030 (61GAC 051)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: 18k gold

Ref. 6145-8050 (61GAC 060)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8050 (61GAC 065)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel
Variant of the 6145-8000 (61GAC 010) with Grand Seiko printed on the dial.

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel
Stainless steel bracelet version of the 6145-8000 (61GAC 010).
Bracelet Ref.: 6145/46 800

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: 18k gold

Ref. 6145-8000 (61GAC 010)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: gold cap

Ref. 6145-8000 (61GAC 030)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8020 (61GAC 040)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8020 (61GAC 042)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8030 (61GAC 051)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: 18k gold

Ref. 6145-8050 (61GAC 060)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8050 (61GAC 065)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel

Ref. 6145-8050 (61GAC 067)
Movement: 6145
Type: automatic
Jewels: 25
Bph: 36.000
Case: stainless steel