Longines
Longines Flagship Automatic reference 3418
Longines
3418
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Details & Specifications
Description:
The Longines Flagship Automatic reference 3418, nicknamed the “Big Ship” for the celebrated Flagship motif engraved on its caseback, is one of the most revered vintage dress watches ever produced by the Saint-Imier manufacture. Introduced in 1957 as part of Longines’ pioneering move to market watches under distinct model lines, the Flagship quickly earned a reputation as the quintessential dress watch of its era — defined by its elegant minimalism, exceptional quality and reliable movement.
This example from the 1960s is housed in a 35mm yellow gold case of polished construction, framing a pristine brushed silver dial with applied gold baton hour markers and a generous date window at 3 o’clock.
The three-star “Flagship automatic” signature on the dial is accompanied by the classic Longines winged hourglass emblem, both hallmarks of the period. Yellow gold-tone dauphine hands complete the refined aesthetic. Powering the watch is the celebrated Longines Calibre 345 automatic movement — a 17-jewel self-winding movement of outstanding accuracy and reliability, held in the highest regard among vintage watch enthusiasts. The case back is engraved with the iconic Flagship motif. Presented on a black leather strap. Swiss Made.
Specifications:
| Movement | |
| Type | Automatic (Self-Winding) |
| Calibre | Longines Cal. 345 |
| No. of Jewels | 17 |
| Functions | Hours, minutes, seconds, date (3 o’clock) |
| Watch Label | Swiss Made |
| Case | |
| Case Material | Yellow Gold |
| Case Shape | Round |
| Case Diameter | 35 mm |
| Bezel | Fixed, polished yellow gold |
| Crystal | Mineral glass |
| Crown | Push/pull, yellow gold |
| Case Back | Solid, engraved with Flagship “Big Ship” motif |
| Dial Colour | Silver, brushed |
| Dial Indicators | Applied gold baton hour markers; yellow gold-tone dauphine hands; date window at 3 o’clock; three-star “Flagship automatic” signature; Longines winged hourglass emblem |
| Era | Circa 1960s |
| Reference | 3418 |
| Strap | |
| Strap Material | Black Leather |
| Clasp | Tang Buckle |

