Seiko Cal. 4430 - 471

The Seiko 4430-471 represents an important milestone in Seiko's 1966 lineup. It features a Black dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-a0dcdc63fd42]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1966

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