Seiko Cal. 5641 - 161

This Solar model from 1979 features a 46mm PVD Black case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-20b30df2dbc8]

Also known as: Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1979

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