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A Michel 548
Ligne: 6.75 x 8'''
Jewels: 17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1937-
Size: 15.3 x 18.2 mm
Height: 3.4 mm
Hands: 1.10 x 0.60 mm
Base: A. Schild 1111
The A Michel 548 watch movement is a manual wind mechanical movement that was used between 1937 and present. It is known to have a Breguet hairspring and is considered to be quite equivalent to the Aurore-Villeret 120, Bulova 6AH, and FHF 120 movements, along with their various derivatives. The design details of the Bulova calibres suggest that the ebauches likely originated from Aurore-Villeret. Not much is known about the differences between the 6AM and 6AN variations of this movement.
The A Michel 548 features the following functions:
- Manual Winding
- Mechanical Movement
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.080 x 260 x 7.5 mm | GR40771 | Manual | Buy mainspring |
| 1.50 x 0.075 x 260 x 7.0 mm | GR4068 | Manual | Buy mainspring |
| 1.35 x 0.080 x 250 x 7.5 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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