Seiko Cal. 4447 - 644

This Spring Drive model from 1971 features a 44mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-8a1f247d3408]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1971

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