Seiko Cal. 3883 - 378

Seiko 3883-378

The Seiko 3883-378 represents an important milestone in Seiko's 1996 lineup. Powered by the 3883 caliber with 30j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-709ec89d574a]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
Cream
Jewels
30j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1996

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