Seiko Cal. 6187 - 747

Seiko 6187-747

Released in 1998, the Cal. 6187 with design code 747 was part of Seiko's domestic market collection. With its 20mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-be1a68a1df8d]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1998

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