Seiko Cal. 0721 - 343

Seiko 0721-343

This Solar model from 1982 features a 45mm Gold-Plated case. Powered by the 0721 caliber with 34j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-52a817bf2066]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
11.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
34j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1982

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