Seiko Cal. 6657 - 529

Released in 1972, the Cal. 6657 with design code 529 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-4517e16f0610]

Also known as: Goldfeather, Arnie

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1972

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