Seiko Cal. 7057 - 133

The Seiko 7057-133 represents an important milestone in Seiko's 1970 lineup. Powered by the 7057 caliber with 25j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-3fb384a6d078]

Also known as: Shogun, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1970

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