Seiko Cal. 4430 - 142

Seiko 4430-142

The 4430-142 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-36e5cb0b09c4]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
15.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1976

Related Models

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