Seiko Cal. 4538 - 906

The Seiko 4538-906 represents an important milestone in Seiko's 1977 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-1fdd986fd65e]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1977

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