Seiko Cal. 6687 - 326

This Hand-Winding model from 1986 features a 36mm Gold-Plated case. With its 22mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-b23a028feda1]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1986

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