Seiko Cal. 4481 - 184

Released in 1972, the Cal. 4481 with design code 184 was part of Seiko's domestic market collection. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-c3ea7a08a2db]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1972

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