Seiko Cal. 5618 - 407

The Seiko 5618-407 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-b6481eb005f2]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1986

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