Seiko Cal. 6381 - 405

Seiko 6381-405

The Seiko 6381-405 represents an important milestone in Seiko's 1993 lineup. Powered by the 6381 caliber with 21j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-96cce248d1c4]

Also known as: Bellmatic, Arnie

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1993

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