Seiko Cal. 5680 - 129

The Seiko 5680-129 represents an important milestone in Seiko's 1966 lineup. Powered by the 5680 caliber with 36j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-a4ed1667bf01]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1966

Related Models

• Seiko 7055-637
• Seiko 4444-315
• Seiko 7043-718
• Seiko 6211-905
• Seiko 5610-271
• Seiko 6635-659
• Seiko 4420-836
• Seiko 7126-210
• Seiko 4571-816
• Seiko 4430-215
• Seiko 6212-815
• Seiko 4442-144