Seiko Cal. 5657 - 606

The Seiko 5657-606 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-42908d835bf5]

Also known as: Rally, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1990

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