Seiko Cal. 5285 - 657

Released in 1989, the Cal. 5285 with design code 657 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-52cefce7ba81]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1989

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