Seiko Cal. 4548 - 139

Seiko 4548-139

The 4548-139 is a sought-after Solar piece from Seiko's golden era. Powered by the 4548 caliber with 32j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-98e71b3ae30c]

Also known as: Samurai, Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1976

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