Seiko Cal. 4436 - 280

The Seiko 4436-280 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-f5378999d794]

Also known as: Bellmatic, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1990

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