Seiko Cal. 7178 - 815

This Spring Drive model from 1997 features a 42mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-1737f978dbc2]

Also known as: Silverwave, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1997

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