Seiko Cal. 6399 - 414

This Solar model from 1977 features a 37mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-3e8f3b6d07d1]

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1977

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