Seiko Cal. 4464 - 537

The 4464-537 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4464 caliber with 26j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-e4dd6c56ae19]

Also known as: Bellmatic, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1978

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