Seiko Cal. 4496 - 398

Seiko 4496-398

The Seiko 4496-398 represents an important milestone in Seiko's 1978 lineup. Powered by the 4496 caliber with 25j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-066520fc8601]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1978

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