Seiko Cal. 5621 - 877

Released in 1984, the Cal. 5621 with design code 877 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-25bc59025cf4]

Also known as: Sea Horse, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1984

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