Seiko Cal. 4527 - 749

Seiko 4527-749

The 4527-749 is a sought-after Solar piece from Seiko's golden era. Powered by the 4527 caliber with 36j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-2666ea35b18d]

Also known as: Samurai, Sumo

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1968

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