Seiko Cal. 0783 - 643

The Seiko 0783-643 represents an important milestone in Seiko's 1975 lineup. It features a Champagne dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-080a77c70f3b]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1975

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