Longines, divers watch, very rare 1st generation model, chronograph with flyback function, circa 1967.
It is a sports type watch, which is different from other 30CH watches of the 60s. The specifications are different between 7981-1 and 7981-2, this model is equipped with Cal. This model is a precious first model with leaf hands on the dial and "LONGINES/WATERPROOF" engraved on the back cover. It comes with an archival document (1967).
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b10100
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SOLD
1967 Longines Cal.30CH Divers Chronograph "7981-1" Rare 1st-Generation
| Manufacturer | LONGINES |
|---|---|
| Model | Flyback Chronograph |
| Year of Manufacture | 1967 |
| Reference no. | 7981-1 |
| Product no. | B-10100 |
| Price |
Item details
| Serial no. | --- |
|---|---|
| Caliber | 30CH |
| Movement no. | 13,939,*** |
| Movement type | Manual winding |
| Material | Stainless steel |
| Case size | 40mm |
| Case type | Screw back Water-resistant |
| Dial | Original |
|---|---|
| Type of Indices | Luminous |
| Belt | non Original 20mm |
| Evaluation case | 93％ |
| Evaluation dial | 93％ |
| Evaluation mov | 95％ |
| Condition | 4.5 |
| Rarity | 4.5 |
Other details
Case: minor scratches and aging, but retains the original shape and volume of the case and the engraving on the back.
The dial is in good condition with no visible scratches or stains.
Movement: The winding and chrono functions are good, and the accuracy is around 30 seconds per day.
The dial is in good condition with no visible scratches or stains.
Movement: The winding and chrono functions are good, and the accuracy is around 30 seconds per day.