Seiko Cal. 4569 - 383

This Spring Drive model from 1971 features a 45mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-3a9d717d04c0]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1971

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