Seiko Cal. 7186 - 739

Seiko 7186-739

The Seiko 7186-739 represents an important milestone in Seiko's 1989 lineup. Powered by the 7186 caliber with 27j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-1a3889c948cb]

Also known as: Rally, Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Navy
Jewels
27j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1989

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