Seiko Cal. 6658 - 698

This Spring Drive model from 1977 features a 45mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-9651ce98db60]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1977

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