Seiko Cal. 6369 - 442

This Spring Drive model from 1974 features a 45mm Gold-Plated case. With its 22mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-78f4262fc667]

Also known as: Tuna, Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1974

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