Seiko Cal. 6630 - 661

The 6630-661 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-856b06f2b065]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1989

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