Seiko Cal. 6187 - 874

Released in 1968, the Cal. 6187 with design code 874 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-a9fa0735cf2b]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1968

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