Seiko Cal. 6648 - 645

The 6648-645 is a sought-after Solar piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-36be9cee6d45]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1994

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