Seiko Cal. 7057 - 936

The Seiko 7057-936 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-c67aeaa8ca68]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1983

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