Seiko Cal. 0778 - 908

Released in 1989, the Cal. 0778 with design code 908 was part of Seiko's domestic market collection. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-47cf42436edf]

Also known as: Sumo, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1989

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