Seiko Cal. 7177 - 458

Seiko 7177-458

The Seiko 7177-458 represents an important milestone in Seiko's 1985 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-443c662c733e]

Also known as: Sportsmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1985

Related Models

seikata-wm-443c662c733e