Seiko Cal. 6381 - 515

Seiko 6381-515

This Solar model from 1984 features a 44mm Hardlex-Coated Steel case. Powered by the 6381 caliber with 21j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-d03974131025]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
21j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1984

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seikata-wm-d03974131025