Seiko Cal. 5642 - 678

Seiko 5642-678

This Automatic model from 1985 features a 40mm PVD Black case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-4d4632095478]

Also known as: Turtle, Crown

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1985

Related Models

seikata-wm-4d4632095478