Seiko Cal. 5245 - 878

Released in 1967, the Cal. 5245 with design code 878 was part of Seiko's domestic market collection. With its 19mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-bc71ff464b00]

Also known as: Helmet, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1967

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