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Compact 1970s Longines Flagship
A compact dress watch from Longines’ Flagship line, this circa 1970s reference 8634 2 presents a silver-toned dial with applied baton markers and the classic Flagship script. The 33mm stainless steel case and acrylic crystal reflect conservative, period-correct proportions and finishing. Powering the watch is a Longines-signed Caliber 6922, a 17-jewel manual-wind movement that embodies the reliable mechanical engineering Longines produced for small dress watches. With a documented service dated 23.02.2026 and signed crown, it offers a straightforward, well-maintained example for collectors who appreciate restrained vintage dress design and traditional hand-wound calibers.
Watch dossier
Important details, without the clutter.
01Specifications+
- Brand / model
- Longines Longines Flagship Ref. 8634 2
- Reference
- 8634 2
- Estimated production
- circa 1970s
- Case material
- Steel
- Case diameter
- 33 mm
- Lug-to-lug
- 39 mm
- Thickness
- 9 mm
- Dial
- Original, silver-toned with applied baton hour markers, printed minute track, Longines winged hourglass logo, and Flagship script; visible light spotting and patina consistent with age
- Crystal
- Acrylic (period-correct)
- Crown
- Signed
- Strap / bracelet
- Leather strap
- Movement
- Manual-wind
- Caliber
- Caliber 6922
- Jewels
- 17
- Movement serial
- 5184••••
02Service & provenance+
Last serviced: 23 February 2026
The service includes the following operations: • Disassembly of the watch • Movement overhaul: dismantling • Cleaning, reassembly and lubrication • Use of Moebius synthetic oils • Ultrasonic cleaning of the case • Reassembly of the case and the watch • Final technical and aesthetic checks
03Delivery & returns+
Current store policies apply to this purchase.
Included with the watch