Seiko Cal. 4446 - 885

Seiko 4446-885

The Seiko 4446-885 represents an important milestone in Seiko's 1990 lineup. Powered by the 4446 caliber with 28j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-3798cdef0f62]

Also known as: Monster, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Green
Jewels
28j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1990

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