Seiko Cal. 4578 - 274

Seiko 4578-274

Released in 1978, the Cal. 4578 with design code 274 was part of Seiko's domestic market collection. With its 22mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-c077aa28c315]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Burgundy
Jewels
29j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1978

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seikata-wm-c077aa28c315