Seiko Cal. 4430 - 697

The Seiko 4430-697 represents an important milestone in Seiko's 1974 lineup. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-edb91b724f0c]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1974

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