Seiko Cal. 6381 - 530

Seiko 6381-530

This Quartz model from 1981 features a 44mm Titanium case. Powered by the 6381 caliber with 17j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-bf80f815380a]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1981

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