Seiko Cal. 6178 - 414

The Seiko 6178-414 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-b377f60864fe]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1978

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