Seiko Cal. 4541 - 947

The Seiko 4541-947 represents an important milestone in Seiko's 1987 lineup. Powered by the 4541 caliber with 29j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-2c0a4d82bf23]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1987

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