Seiko Cal. 4437 - 797

Seiko 4437-797

The 4437-797 is a sought-after Automatic piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-99ee0e0487c6]

Also known as: Samurai, World Timer

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
33j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1976

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