Seiko Cal. 7048 - 540

Seiko 7048-540

This Quartz model from 1979 features a 38mm Two-Tone case. Powered by the 7048 caliber with 28j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-de6471cb4aba]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1979

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