Seiko Cal. 5680 - 857

This Hand-Winding model from 1979 features a 35mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-418da63ab267]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1979

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