Seiko Cal. 6651 - 443

The Seiko 6651-443 represents an important milestone in Seiko's 1983 lineup. It features a Cream dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-2f13a45a5e44]

Also known as: Monster, Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1983

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