Seiko Cal. 6670 - 242

This Automatic model from 1984 features a 36mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-0b70bb0eb3d0]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1984

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