Seiko Cal. 5650 - 771

The 5650-771 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-c6be57bad186]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1969

Related Models

• Seiko 6661-420
• Seiko 6354-325
• Seiko 6290-240
• Seiko 3871-959
• Seiko 4535-858
• Seiko 4558-261
• Seiko 4598-696
• Seiko 5232-552
• Seiko 6154-820
• Seiko 6645-779
• Seiko 6625-539
• Seiko 4562-155