Seiko Cal. 7136 - 778

Seiko 7136-778

The Seiko 7136-778 represents an important milestone in Seiko's 1965 lineup. With its 20mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-02647b2f7f7c]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
31j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1965

Related Models

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