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PRIM Diplomat — early 1970s sector dial
The PRIM Diplomat presented here dates to the early 1970s and wears its era plainly: a 34 mm steel snap-back case with a faceted bezel and a crisp silver sector dial with applied batons and a date at 3. Under the dial sits a hand-wound Cal. 684 (stamped 68.4), a 17-jewel movement running at ~18,000 vph, reflecting mid-century Czech watchmaking practice. Its modest dimensions and classic detailing make it a quietly elegant daily-wear dress watch that appeals to collectors who value period character and straightforward mechanical construction.
Watch dossier
Important details, without the clutter.
01Specifications+
- Brand / model
- PRIM PRIM Diplomat Ref. 3237-07
- Reference
- 3237-07
- Estimated production
- early 1970s
- Case material
- Steel (snap back)
- Case diameter
- 34 mm
- Dial
- Silver sector dial, applied batons, date at 3; clean vintage look
- Crystal
- Acrylic (period-correct)
- Crown
- Unsigned, clean
- Strap / bracelet
- Black leather 18 mm — shown on a 18 cm wrist
- Movement
- Manual wind
- Caliber
- Cal. 684 (movement stamped 68.4)
- Jewels
- 17
02Service & provenance+
The watch has been technically and visually inspected. It did not require servicing and is ready to wear.
03Delivery & returns+
Current store policies apply to this purchase.
Included with the watch