Seiko Cal. 5656 - 769

This Automatic model from 1967 features a 40mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-e841aa1275a1]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1967

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