Seiko Cal. 3873 - 148

Seiko 3873-148

The Seiko 3873-148 represents an important milestone in Seiko's 1984 lineup. Powered by the 3873 caliber with 28j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-7b0e11bd02a8]

Also known as: Silverwave, Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1984

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