Seiko Cal. 6651 - 411

The Seiko 6651-411 represents an important milestone in Seiko's 1968 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-65e77c847f31]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1968

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