Seiko Cal. 4451 - 305

Released in 1976, the Cal. 4451 with design code 305 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-382b01ca0e22]

Also known as: Shogun, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1976

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