Seiko Cal. 6381 - 301

Seiko 6381-301

The Seiko 6381-301 represents an important milestone in Seiko's 1990 lineup. Powered by the 6381 caliber with 27j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-beee6796f680]

Also known as: Monster, Bellmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1990

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seikata-wm-beee6796f680