Seiko Cal. 4440 - 316

Seiko 4440-316

This Automatic model from 1999 features a 41mm Titanium case. Powered by the 4440 caliber with 35j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-03c3a595147a]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1999

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seikata-wm-03c3a595147a