Seiko Cal. 7020 - 935

The Seiko 7020-935 represents an important milestone in Seiko's 1978 lineup. Powered by the 7020 caliber with 28j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-45008e321ee3]

Also known as: Pogue, Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1978

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