Seiko Cal. 7138 - 867

Seiko 7138-867

The 7138-867 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7138 caliber with 28j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-b4ce68650d74]

Also known as: Tuna, Sea Horse

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
190m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1973

Related Models

seikata-wm-b4ce68650d74