#369 Beautiful vintage 1940s Rare MEN'S PERFEX BEAVER RADO 17J Automatic wrist watch for Collector’s

Overview:

This very rare and highly collectible vintage Rado wristwatch from the 1940s features a Swiss automatic movement housed in a 14K gold-filled case with a stainless steel back. It combines elegance, precision, and durability, making it a prized possession for collectors and enthusiasts.

Case & Construction:

 Material: 14K Yellow Gold-Filled (GF) with a polished mirror finish.

Design: Classic mid-century dress watch styling with a rounded bezel.

Bezel: Gold-filled, complementing the case.

Back: Screw-down stainless steel case back, ensuring water resistance and durability (never rusts).

Engravings on Case Back:

Anti-magnetic

Automatic

Water-resistant

Shock-resistant

Stainless steel back

Inside of Case Markings:

Daini Seikosha Co. LTD (A rare collaboration; Daini Seikosha was known for making movements for Seiko but occasionally produced cases for Swiss brands.)

Historical Note: This same 14K GF case was also used by Longines watches during the 1940s, highlighting its high-quality craftsmanship.

Dial & Hands:

Dial Color: Clean gold-tone, creating a warm, elegant aesthetic.

Text on Dial:

Perfex Beaver (a rare branding under Rado)

Automatic

17 Jewels

Incabloc (shock protection system)

Hands: Classic gold dauphine-style hands for a timeless vintage look.

Hour Markers: Applied gold indices, complementing the dial and hands.

Crystal:

Brand new replacement (August 10, 2022, service).

Likely acrylic or mineral glass, era-appropriate for a 1940s watch.

Movement & Mechanism:

Manufacturer: Rado Watch Co.

Caliber: Swiss AS 1361

Jewels: 17 jewels, ensuring smooth movement and reduced friction.

Shock Protection: Incabloc system (a feature found in high-quality Swiss watches).

Text on Movement:

Rado Watch Co.

17 Jewels

Unadjusted

Swiss AS 1361

Functionality: Automatic self-winding mechanism, eliminating the need for daily manual winding.

Service History:

Fully serviced by a master watchmaker on August 10, 2022.

Comes with a service receipt and record, verifying authenticity and maintenance.

In excellent working condition, keeping accurate time.

Strap & Wearability:

Band: Brand-new 100% genuine leather strap, adding comfort and elegance.

Clasp: Classic buckle-style closure.

Size: Unisex design, suitable for both men and women.

Historical & Collector’s Significance:

Rare Model: The Perfex Beaver branding is uncommon, making it a sought-after piece among vintage Rado collectors.

Swiss Craftsmanship: Handmade with high-quality materials and mechanics.

1940s Design: A perfect example of mid-century Swiss horology, featuring a gold-filled case and automatic movement.

Longines Connection: The case design was shared with Longines watches, reinforcing its high-end status.

Condition Report:

Case: Excellent condition with minor vintage wear, no major dents or scratches.

Dial: Clean with no significant fading or discoloration.

Movement: Fully serviced and running accuratel

Crystal: Brand new replacement (August 2022).

Strap: Brand-new genuine leather.

Conclusion:

This 1940s Rado Perfex Beaver is a true collector’s timepiece, blending Swiss engineering, rare branding, and elegant design. The combination of a gold-filled case, AS 1361 automatic movement, and Longines-style construction makes it an exceptionally valuable vintage watch.