Seiko Cal. 5677 - 495

Released in 1987, the Cal. 5677 with design code 495 was part of Seiko's domestic market collection. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-84ad63bff87b]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1987

Related Models

• Seiko 3867-158
• Seiko 5265-478
• Seiko 5659-382
• Seiko 5660-857
• Seiko 6219-587
• Seiko 4458-320
• Seiko 4590-505
• Seiko 4515-277
• Seiko 6221-100
• Seiko 6125-309
• Seiko 6292-202
• Seiko 3837-757