Seiko Cal. 7139 - 527

Seiko 7139-527

The 7139-527 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-793f43121393]

Also known as: Silverwave, Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1970

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seikata-wm-793f43121393