Seiko Cal. 6250 - 307

This Spring Drive model from 1967 features a 40mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-ffeb0e49c349]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1967

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