Seiko Cal. 4523 - 441

The Seiko 4523-441 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-b6214ec2f7cc]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1974

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