Prim Quartz Cal. 210 Model (Ref. 210 XXX)
Field Watch / Everyday Casual Watch · Prim (Manufactured by Elton Hodinářská or Chronotechna). Prim is the national watchmaker of Czechia (formerly Czechoslovakia).
Period: Transition Era (Late 1980s - 1990s). The design blends mid-century field watch aesthetics (railway track, Arabic numerals) with the quartz technology of the late Cold War/Post-Soviet era.

Type
Field Watch / Everyday Casual Watch
Brand
Prim (Manufactured by Elton Hodinářská or Chronotechna). Prim is the national watchmaker of Czechia (formerly Czechoslovakia).
Movement
Prim Caliber 210 Quartz movement. This is an early Czech-made quartz movement. It typically features 0-7 jewels and a standard battery life of 1-2 years.
Dimensions
34mm to 36mm diameter, 9mm thickness, 42mm lug-to-lug, 18mm lug width. It wears slightly larger due to the thin bezel but is a classic mid-sized watch.
Description
This Prim Quartz represents a significant era in Central European watchmaking. While many Swiss brands struggled during the 'Quartz Crisis,' Prim adapted by creating their own electronic movements. This model features a highly legible 'Field' layout, reminiscent of military watches but intended for civilian daily wear. It is a humble, functional timepiece that represents the industrial heritage of the Czech people.
Key Features
Minimalist 'quartz' branding in italics, distinctive diamond-shaped indices outside the numerals, and the use of the 'Prim' block logo without the crown emblem.
Dial Description
Matte black dial with a white 'railway' minute track. Features stylized white Arabic numerals and diamond-shaped hour markers. Leaf-shaped (Feuille) hands with a date window at 3 o'clock. Text includes 'PRIM' logo and 'quartz' in lowercase serif.
Case Material
Chrome-plated brass (typical for Prim of this era) with a polished finish. Possible stainless steel on later variants, though the wear patterns on the lugs suggest a base metal with plating.
Crystal Type
Acrylic (Plexiglass/Hesalite), domed. Visible minor surface scratches consistent with use.
Bezel Details
Fixed, integrated into the case. Polished chrome/steel with no markings.
Crown & Pushers
Push-pull crown, small diameter with knurled edge for grip. Located at the 3 o'clock position.
Bracelet or Strap
Currently shown without a strap. Originally likely sold on a leather strap or a simple steel expansion bracelet. Fits 18mm straps.
Caseback Details
Snap-on stainless steel caseback. Usually features the Prim logo, serial number, and 'Stainless Steel Back' engraving.
Movement Type
Prim Caliber 210 Quartz movement. This is an early Czech-made quartz movement. It typically features 0-7 jewels and a standard battery life of 1-2 years.
Water Resistance
Non-water resistant (Splash proof only when new). Exposure to rain or handwashing should be handled with caution.
Origin & Provenance
Czech Republic / Czechoslovakia. In-house movement (Cal. 210 was produced in Nové Město nad Metují).
Age Estimate
Estimated production circa 1988–1995. This spans the very end of the Czechoslovak Socialist Republic and the early years of the independent Czech Republic.
Cultural Significance
Prim is often called the 'Rolex of the East' not because of luxury, but because almost every citizen of Czechoslovakia once owned one. It is a deeply nostalgic brand for people from Central Europe.
Condition Notes
Good vintage condition. Minor pitting/wear on the chrome plating of the lugs and bezel. The dial is clean with no visible moisture damage. Crystal has light swirl marks that could be polished out with Polywatch. Overall Grade: Very Good (Vintage).
Value Estimate
500 CZK to 1,500 CZK ($20 - $65 USD). Value is largely sentimental or for entry-level collectors of Eastern European horology.
Care & Maintenance
Avoid all water exposure as gaskets are likely dry. Service by replacing the battery (usually SR626SW or similar). If the movement fails, repair is difficult; often movement swaps are necessary. Clean with a soft cloth.
Similar Watches
Vintage Seiko 5 (Mechanical alternative), Timex Easy Reader (Western equivalent), Pobeda/Raketa Quartz (Russian competitors from the same era).
Interesting Facts
Prim is one of the few brands in the world that manufactured almost every component in-house, including the tools to make the movements, due to the trade isolation of the Eastern Bloc.