Seiko Cal. 4593 - 651

Seiko 4593-651

This Automatic model from 1977 features a 42mm Stainless Steel case. Powered by the 4593 caliber with 25j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-151d235542c0]

Also known as: Tuna, Goldfeather

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1977

Related Models

seikata-wm-151d235542c0