Seiko Cal. 6677 - 363

This Spring Drive model from 1986 features a 34mm Gold-Plated case. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-6925c7934484]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1986

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