Seiko Cal. 6674 - 920

The Seiko 6674-920 represents an important milestone in Seiko's 1972 lineup. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-33c7bd31c3f7]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1972

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