Seiko Cal. 7177 - 478

The Seiko 7177-478 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-4c38472180fd]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1989

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