Vintage Slava 2428 Dual Calendar Watch 1980s USSR | 26 Jewels | Serviced Mechani

Description Vintage Slava 2428 Dual Calendar Watch 1980s USSR | 26 Jewels | Serviced Mechani

Slava 2428 Dual Calendar – 1980s Soviet Mechanical Watch | Fully Serviced

This original Slava 2428 mechanical wristwatch was produced in the 1980s by the Second Moscow Watch Factory. The model is valued among collectors for its practical dual-calendar complication and reliable in-house Soviet movement.

The watch is housed in a chromed case measuring approximately 37 mm in diameter. The dial has a light silver tone with contrasting black Arabic numerals for excellent legibility. All hands — hour, minute, and central seconds — are silver-colored, maintaining a clean and balanced aesthetic.

A framed calendar aperture at 3 o’clock displays both the day of the week and the date, powered by the Slava 2428 manual-winding movement. This caliber is known for its durability and stable performance.

The watch is fitted with a black artificial leather strap, giving it a versatile, understated look suitable for daily wear.

The movement has been professionally serviced (complete disassembly, ultrasonic cleaning, lubrication, and regulation). Service date: February 20, 2026. The watch runs properly and keeps time within normal mechanical tolerances. Cosmetic condition shows light signs of age consistent with careful use.

Specifications

• Movement: Slava 2428, manual winding
• Jewels: 26
• Power reserve: approx. 47 hours
• Frequency: 18,000 A/h
• Lift angle: 49°
• Case: Chromed
• Case diameter: approx. 37 x 43 mm
• Thickness: 12 mm
• Dial: Silver tone with black Arabic numerals
• Hands: Silver-colored (hour, minute, central seconds)
• Calendar: Day and date display
• Strap: Black artificial leather
• Lug width: 18 mm
• Origin: USSR, 1980s

A solid example of late Soviet watchmaking — functional, collectible, and mechanically sound.