Seiko Cal. 4425 - 641

Seiko 4425-641

The 4425-641 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-fd6d00b2e8dd]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1972

Related Models

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