Seiko Cal. 4574 - 737

Seiko 4574-737

The 4574-737 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a1e25a68f267]

Also known as: Samurai, Helmet

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
40mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1986

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