Seiko Cal. 6678 - 453

This Automatic model from 1975 features a 36mm PVD Black case. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-2a8c5020eea2]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1975

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