Seiko Cal. 7178 - 690

The 7178-690 is a sought-after Automatic piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-2930f2c981e1]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1973

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