Seiko Cal. 4548 - 947

Seiko 4548-947

The 4548-947 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-413e3e16e6d0]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1979

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