Seiko Cal. 4544 - 230

The Seiko 4544-230 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-c4d68671afff]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1971

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