Seiko Cal. 6377 - 983

Released in 1980, the Cal. 6377 with design code 983 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-2bcf098166cb]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1980

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