Seiko Cal. 4561 - 781

The Seiko 4561-781 represents an important milestone in Seiko's 1979 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-bbb6c1ab6d9c]

Also known as: Panda, Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1979

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