Seiko Cal. 7020 - 418

This Solar model from 1971 features a 46mm PVD Black case. Powered by the 7020 caliber with 21j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-1cdc2c8b1a0f]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1971

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