Seiko Cal. 6171 - 649

The Seiko 6171-649 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-0a8c5bd9460b]

Also known as: Tuna, UFO

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1977

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