Seiko Cal. 6178 - 304

Released in 1977, the Cal. 6178 with design code 304 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-809218ac3fcf]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1977

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