Seiko Cal. 4442 - 688

Seiko 4442-688

This Hand-Winding model from 1969 features a 35mm Stainless Steel case. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-3b57598800ca]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Silver
Jewels
25j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1969

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seikata-wm-3b57598800ca