Seiko Cal. 7187 - 938

Seiko 7187-938

The Seiko 7187-938 represents an important milestone in Seiko's 1983 lineup. Powered by the 7187 caliber with 35j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-d7257ed547b2]

Also known as: Sea Horse, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1983

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