Seiko Cal. 6139 - 634

Seiko 6139-634

This Quartz model from 1988 features a 40mm Hardlex-Coated Steel case. It features a Navy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-77e6754d1000]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Navy
Jewels
20j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1988

Related Models

seikata-wm-77e6754d1000