Seiko Cal. 4535 - 613

The Seiko 4535-613 represents an important milestone in Seiko's 1976 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-60ee98303e74]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1976

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