Seiko Cal. 6157 - 502

Seiko 6157-502

This Solar model from 1967 features a 34mm Hardlex-Coated Steel case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-312100164ee8]

Also known as: Monster, Bellmatic

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Champagne
Jewels
26j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1967

Related Models

seikata-wm-312100164ee8