Seiko Cal. 7146 - 289

The Seiko 7146-289 represents an important milestone in Seiko's 1978 lineup. Powered by the 7146 caliber with 21j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-19b9a85fc644]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1978

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