Seiko Cal. 7188 - 838

Seiko 7188-838

The Seiko 7188-838 represents an important milestone in Seiko's 1991 lineup. Powered by the 7188 caliber with 30j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-e34b24e1bab4]

Also known as: Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1991

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