Seiko Cal. 0778 - 503

This Quartz model from 1975 features a 39mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-b9fd2c86e5f4]

Also known as: Crown, Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1975

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