Seiko Cal. 4544 - 511

The Seiko 4544-511 represents an important milestone in Seiko's 1996 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-4b1143946c1d]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1996

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