Seiko Cal. 5285 - 674

The Seiko 5285-674 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-aaad73fbd017]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1973

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