Seiko Cal. 6284 - 670

This Spring Drive model from 1969 features a 43mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-c5d14f381b74]

Also known as: Panda, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1969

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