Seiko Cal. 4417 - 748

The 4417-748 is a sought-after Solar piece from Seiko's golden era. Powered by the 4417 caliber with 36j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-84e2c08f67f2]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1983

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