Seiko Cal. 5642 - 682

Seiko 5642-682

The 5642-682 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-d8a32a2d1105]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
10.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1971

Related Models

seikata-wm-d8a32a2d1105