Seiko Cal. 6178 - 780

The Seiko 6178-780 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-3f8fa78ccb15]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1987

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