Seiko Cal. 7145 - 641

Seiko 7145-641

This Hand-Winding model from 1971 features a 38mm Gold-Plated case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-a911e361d38b]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1971

Related Models

seikata-wm-a911e361d38b