Seiko Cal. 7030 - 877

The Seiko 7030-877 represents an important milestone in Seiko's 1974 lineup. Powered by the 7030 caliber with 20j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-645444d15f9c]

Also known as: Monster, Pogue

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1974

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