Seiko Cal. 4544 - 436

The Seiko 4544-436 represents an important milestone in Seiko's 1968 lineup. Powered by the 4544 caliber with 32j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-a0105718ea04]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1968

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