Seiko Cal. 7138 - 950

Seiko 7138-950

This Quartz model from 1984 features a 44mm Two-Tone case. Powered by the 7138 caliber with 22j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-266c76c22a0c]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1984

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