Seiko Cal. 6231 - 848

This Hand-Winding model from 1967 features a 46mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-6bb63d2e1722]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1967

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