Seiko Cal. 6251 - 869

The Seiko 6251-869 represents an important milestone in Seiko's 1970 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-457697857dd9]

Also known as: Helmet, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1970

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