Seiko Cal. 6342 - 648

The Seiko 6342-648 represents an important milestone in Seiko's 1977 lineup. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-378fce2e77c7]

Also known as: Rally, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1977

Related Models

• Seiko 6353-862
• Seiko 6373-977
• Seiko 5676-666
• Seiko 3876-827
• Seiko 7076-986
• Seiko 4499-903
• Seiko 5610-228
• Seiko 7199-767
• Seiko 4521-863
• Seiko 5294-865
• Seiko 0770-524
• Seiko 6379-395