Seiko Cal. 7121 - 983

This Kinetic model from 1974 features a 39mm Two-Tone case. Powered by the 7121 caliber with 32j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-3a97a42788a1]

Also known as: Bellmatic, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1974

Related Models

• Seiko 6327-596
• Seiko 6381-995
• Seiko 7122-727
• Seiko 6388-958
• Seiko 0749-686
• Seiko 0740-537
• Seiko 6357-921
• Seiko 5225-710
• Seiko 5659-232
• Seiko 3861-789
• Seiko 0730-403
• Seiko 4580-400