Seiko Cal. 0721 - 671

Seiko 0721-671

This Solar model from 1990 features a 45mm Gold-Plated case. Powered by the 0721 caliber with 30j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-efdb4ecd42b5]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1990

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seikata-wm-efdb4ecd42b5