1930s IWC Cal.87 Step design Rare Wide Rectangular with Black dial in Staybrite

Manufacturer IWC
Model Wide Rectangular
Year of Manufacture 1930s
Reference no. ---
Product no. B-10675

This is a highly rare wide rectangle case watch with a step design, equipped with the renowned Cal.87 movement, produced in the mid-1930s by International. It features a precious original black dial. The case measures 23x42mm, and the strap width is 20mm. This watch boasts a rare wide rectangle case, which is representative of International, and it houses the famous Cal.87 movement with a rectangular shape.

The valuable original black dial features an all-print finish before the gilded finish, and the white lettering on the vintage matte black dial exudes the essence of the era. This rare gem showcases the overwhelming presence of the wide rectangle case.

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Item details

Serial no. 995,***
Caliber 87
Movement no. 950,***
Movement type Manual winding
Material Staybrite
Case size 23×42mm
Case type Snap-back,Non-Waterproof
Dial Original
Type of Indices Print
Belt Non-original (fix,lug width: 20mm)
Evaluation case 92%
Evaluation dial 92%
Evaluation mov 92%
Condition 4.5
Rarity 4.5

Other details

Case: Minor scratches and age-related wear, but retains original shape and volume, as well as serial number on the back.

Dial: Some age-related wear, but considering the age of manufacture and the all-printed finish, the dial is in good condition with clear prints.

Movement: The movement is well wound, with an accuracy of around 30 seconds per day.