Seiko Cal. 7138 - 978

Seiko 7138-978

The 7138-978 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-669bf265b5d2]

Also known as: Pogue, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1997

Related Models

seikata-wm-669bf265b5d2