Seiko Cal. 7189 - 257

Seiko 7189-257

This Hand-Winding model from 1975 features a 43mm PVD Black case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-7e994e67e968]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1975

Related Models

seikata-wm-7e994e67e968