Seiko Cal. 4548 - 898

Seiko 4548-898

The 4548-898 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-40b03296a9ad]

Also known as: Tuna, Navigator

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1970

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