Seiko Cal. 4545 - 321

The Seiko 4545-321 represents an important milestone in Seiko's 1988 lineup. Powered by the 4545 caliber with 33j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-47f3fe28721d]

Also known as: Shogun, Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1988

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