Seiko Cal. 5238 - 680

Released in 1979, the Cal. 5238 with design code 680 was part of Seiko's domestic market collection. Powered by the 5238 caliber with 33j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-06ebe0ca2260]

Also known as: UFO, Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1979

Related Models

• Seiko 6248-390
• Seiko 6699-543
• Seiko 6298-814
• Seiko 0740-626
• Seiko 4531-978
• Seiko 4410-236
• Seiko 6361-257
• Seiko 4441-968
• Seiko 7066-914
• Seiko 4418-999
• Seiko 4492-124
• Seiko 4571-932