Seiko Cal. 4511 - 394

The Seiko 4511-394 represents an important milestone in Seiko's 1991 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-5ad3e1f3fc20]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1991

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