Seiko Cal. 5673 - 737

The Seiko 5673-737 represents an important milestone in Seiko's 1991 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2655255670d5]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1991

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