Seiko Cal. 6643 - 429

The 6643-429 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-3e609820fcc1]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1974

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