Seiko Cal. 7151 - 502

Seiko 7151-502

This Automatic model from 1971 features a 36mm Stainless Steel case. Powered by the 7151 caliber with 30j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-e43a0baa2002]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1971

Related Models

seikata-wm-e43a0baa2002