Seiko Cal. 6312 - 393

The 6312-393 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-38228ab2fda4]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1965

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