Seiko Cal. 5279 - 395

Released in 1966, the Cal. 5279 with design code 395 was part of Seiko's domestic market collection. With its 21mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-7a1ba49fbae9]

Also known as: Tuna, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1966

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