Seiko Cal. 4447 - 742

Seiko 4447-742

The Seiko 4447-742 represents an important milestone in Seiko's 1997 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-3a42b17c0fb2]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1997

Related Models

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