Seiko Cal. 4545 - 805

The Seiko 4545-805 represents an important milestone in Seiko's 1970 lineup. Powered by the 4545 caliber with 18j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-38d87caed116]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1970

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