Seiko Cal. 7056 - 454

The 7056-454 is a sought-after Solar piece from Seiko's golden era. Powered by the 7056 caliber with 36j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-56d0c52b73ec]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1985

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