Seiko Cal. 6178 - 402

The Seiko 6178-402 represents an important milestone in Seiko's 1978 lineup. Powered by the 6178 caliber with 29j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-237f5cf0b30a]

Also known as: Monster, Panda

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1978

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