Seiko Cal. 7151 - 323

Seiko 7151-323

The Seiko 7151-323 represents an important milestone in Seiko's 1966 lineup. Powered by the 7151 caliber with 18j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-bb00b788d871]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
37mm
Case Thickness
14.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Champagne
Jewels
18j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1966

Related Models

seikata-wm-bb00b788d871