Seiko Cal. 6654 - 610

The Seiko 6654-610 represents an important milestone in Seiko's 1966 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-68843c592a23]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1966

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