Seiko Cal. 7018 - 277

Seiko 7018-277

This Quartz model from 1977 features a 34mm Two-Tone case. Powered by the 7018 caliber with 34j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-da39e5ce24f0]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
34mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1977

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