Seiko Cal. 5617 - 237

This Quartz model from 1980 features a 45mm Gold-Plated case. With its 19mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-d8e91c293198]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1980

Related Models

• Seiko 3866-422
• Seiko 3839-545
• Seiko 7166-523
• Seiko 6619-567
• Seiko 5618-732
• Seiko 7018-581
• Seiko 3897-673
• Seiko 7123-237
• Seiko 3819-865
• Seiko 7126-608
• Seiko 6210-517
• Seiko 6628-616