Seiko Cal. 5611 - 304

Released in 1996, the Cal. 5611 with design code 304 was part of Seiko's domestic market collection. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-054c62ca8bc8]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1996

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