Seiko Cal. 4552 - 280

The Seiko 4552-280 represents an important milestone in Seiko's 1985 lineup. It features a Black dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-8558d15de2be]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1985

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