Seiko Cal. 6170 - 421

The Seiko 6170-421 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-23bdfbc635d6]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1987

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