Seiko Cal. 0780 - 727

Released in 1989, the Cal. 0780 with design code 727 was part of Seiko's domestic market collection. With its 21mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-d2128b2ec5fe]

Also known as: Navigator, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1989

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