Seiko Cal. 6688 - 975

This Hand-Winding model from 1977 features a 38mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-69c1d08de4af]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1977

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