Seiko Cal. 3879 - 241

The Seiko 3879-241 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-e97b25102cf8]

Also known as: Tuna, World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1991

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