Seiko Cal. 5680 - 171

The Seiko 5680-171 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-72d5dbabc102]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1977

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