Seiko Cal. 5257 - 150

The Seiko 5257-150 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-b0d2b19eb8de]

Also known as: Shogun, Bellmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1987

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