Seiko Cal. 5686 - 299

This Hand-Winding model from 1977 features a 35mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-e6d868df02a1]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1977

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