Seiko Cal. 4423 - 370

Seiko 4423-370

The 4423-370 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-00bc6fca2a2d]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1968

Related Models

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