Seiko Cal. 4535 - 230

The Seiko 4535-230 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-b8b2b80a5087]

Also known as: Pogue, Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1970

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