Seiko Cal. 3867 - 951

The 3867-951 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3867 caliber with 33j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-de84e1f4e8eb]

Also known as: Bellmatic, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1968

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