Seiko Cal. 4466 - 487

The Seiko 4466-487 represents an important milestone in Seiko's 1967 lineup. Powered by the 4466 caliber with 35j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-db268656fff9]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1967

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