Seiko Cronos Diashock 21 Jewels (ca. 1960) GMT Gehäusedurchmesser: 38 mm
Yard notes & kiln story
Description
Gehäusedurchmesser: 38 mm
7 mm – Lug width: 20 mm
Material: Acrylglas (Plexi)
Each watch was individually numbered and delivered with an acrylic display stand
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Seiko Cronos Diashock 21 Jewels (ca. 1960) GMT Gehäusedurchmesser: 38 mmAn early masterpiece of Japanese watchmaking honest patina & rare NOS crocodile leather strap This elegant Seiko Cronos dates from around 1960 and marks one of the crucial developmental phases in Seiko's history of mechanical precision. The Cronos line was developed as a high quality manufacture line above the Seiko Marvel and shortly before the introduction of the Grand Seiko it stands for fine hand wound movements with excellent finishing and