Seiko Cal. 6320 - 529

This Spring Drive model from 1974 features a 41mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f05cb1fd4fb2]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1974

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