Seiko Cal. 6187 - 541

Released in 1991, the Cal. 6187 with design code 541 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-f2e1fbaa58ae]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1991

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