Seiko Cal. 6381 - 228

Seiko 6381-228

The 6381-228 is a sought-after Solar piece from Seiko's golden era. Powered by the 6381 caliber with 17j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-3a2131aefc35]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Cream
Jewels
17j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1978

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