Seiko Cal. 4457 - 644

Seiko 4457-644

The 4457-644 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-353e7c37d844]

Also known as: Shogun, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1965

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seikata-wm-353e7c37d844