Seiko Cal. 5284 - 232

The Seiko 5284-232 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-b1920da5a1ac]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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