Seiko Cal. 7163 - 438

Seiko 7163-438

The 7163-438 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b1921890906a]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1965

Related Models

seikata-wm-b1921890906a