Seiko Cal. 6677 - 439

This Solar model from 1976 features a 43mm Titanium case. Powered by the 6677 caliber with 33j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-14289b18030a]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1976

Related Models

• Seiko 6359-496
• Seiko 3876-133
• Seiko 7196-527
• Seiko 7199-707
• Seiko 4559-264
• Seiko 6378-663
• Seiko 5641-515
• Seiko 0769-994
• Seiko 6372-394
• Seiko 7195-187
• Seiko 0768-914
• Seiko 6375-602