Seiko Cal. 4425 - 581

Seiko 4425-581

The Seiko 4425-581 represents an important milestone in Seiko's 1965 lineup. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1cb26b622951]

Also known as: Silverwave, Flighty

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1965

Related Models

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