Seiko Cal. 7121 - 874

This Kinetic model from 1990 features a 44mm Gold-Plated case. Powered by the 7121 caliber with 21j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-6c6eb1188fa4]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1990

Related Models

• Seiko 7010-256
• Seiko 5250-641
• Seiko 6140-205
• Seiko 6611-476
• Seiko 7024-969
• Seiko 0726-407
• Seiko 4579-878
• Seiko 6137-542
• Seiko 3832-202
• Seiko 4474-715
• Seiko 0714-898
• Seiko 0747-842