Seiko Cal. 5257 - 373

The Seiko 5257-373 represents an important milestone in Seiko's 1982 lineup. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-b7dc50c32799]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1982

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