Seiko Cal. 7122 - 201

The Seiko 7122-201 represents an important milestone in Seiko's 1976 lineup. Powered by the 7122 caliber with 28j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-da5919a87fd3]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 4491-271
• Seiko 6385-618
• Seiko 6173-855
• Seiko 4580-563
• Seiko 7144-496
• Seiko 6617-324
• Seiko 5666-897
• Seiko 6290-620
• Seiko 7133-270
• Seiko 6386-622
• Seiko 7172-116
• Seiko 6181-366