Seiko Cal. 6381 - 528

Seiko 6381-528

This Solar model from 1999 features a 40mm PVD Black case. Powered by the 6381 caliber with 20j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-499a12456fa0]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1999

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seikata-wm-499a12456fa0