Seiko Cal. 7171 - 428

The Seiko 7171-428 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-a1fd9d4089ad]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1988

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