Seiko Cal. 6379 - 654

This Spring Drive model from 1971 features a 45mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-e80e6a49a385]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1971

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