Seiko Cal. 6669 - 183

Released in 1975, the Cal. 6669 with design code 183 was part of Seiko's domestic market collection. Powered by the 6669 caliber with 30j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-9f5030b310be]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1975

Related Models

• Seiko 7174-271
• Seiko 4434-392
• Seiko 3881-829
• Seiko 4554-448
• Seiko 7070-304
• Seiko 4483-967
• Seiko 6233-810
• Seiko 0791-242
• Seiko 7015-336
• Seiko 3849-975
• Seiko 4484-476
• Seiko 6333-106