Seiko Cal. 5283 - 189

The Seiko 5283-189 represents an important milestone in Seiko's 1970 lineup. Powered by the 5283 caliber with 32j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-70bc7ed2f6e0]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1970

Related Models

• Seiko 0739-464
• Seiko 5237-606
• Seiko 6387-304
• Seiko 6637-732
• Seiko 6370-124
• Seiko 3818-273
• Seiko 7079-749
• Seiko 5642-501
• Seiko 0727-860
• Seiko 5679-772
• Seiko 3855-962
• Seiko 0786-563