Seiko Cal. 3854 - 444

Seiko 3854-444

The Seiko 3854-444 represents an important milestone in Seiko's 1974 lineup. Powered by the 3854 caliber with 25j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-ad08957c2a85]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
White
Jewels
25j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1974

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