Seiko Cal. 4499 - 561

The Seiko 4499-561 represents an important milestone in Seiko's 1966 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-d39912ee7bf0]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1966

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