Seiko Cal. 4531 - 875

The Seiko 4531-875 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-24c493c6c7b8]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1977

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