Mark 2, Grooved Lugs and Plain Back
El Primero A386 — Mark 2, Grooved Lugs and Plain Back
Undated
Grooves distinguish the lug-to-case junction, while the back remains plain. The photographed example has tricolour registers and a Gay Frères ladder bracelet; the dealer describes its case as unpolished.
Documented specimen: 1971 (dealer attribution). A complete production span for this execution has not been established.
Variants of A386
Reference overview →| Variant | Production |
|---|---|
| Mark 1, Smooth Lugs | Undated |
| Mark 2, Grooved Lugs and Plain BackCurrent | Undated |
| Mark 3, A Under H Dial | Undated |
Case & movement
- Reference
- A386
- Production
- Undated
- Case material
- Stainless steel
- Case diameter
- 38 mm
- Movement
- Automatic
- Date
- Yes
- Caliber
- Zenith 3019 PHC
Dial, bezel & hands
- Dial colour
- Silver with blue, grey and anthracite registers
Movement
Zenith 3019 PHC
Original high-beat El Primero automatic chronograph calibre. Modern 400 and 3600 reissues and replacement movements are distinct.
Automatic · 36,000 vph