Seiko Cal. 6698 - 390

Seiko 6698-390

This Quartz model from 1979 features a 41mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-92d082dfed6a]

Also known as: Monster, UFO

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
34j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1979

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