Seiko Cal. 5688 - 642

Seiko 5688-642

The 5688-642 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-8524ad20a815]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1981

Related Models

seikata-wm-8524ad20a815