Seiko Cal. 6657 - 174

Seiko 6657-174

This Hand-Winding model from 1979 features a 45mm Two-Tone case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-14f064d84819]

Also known as: Pogue, World Timer

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1979

Related Models

seikata-wm-14f064d84819