Seiko Cal. 6338 - 656

This Automatic model from 1975 features a 37mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-87fc413f57a3]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1975

Related Models

• Seiko 7054-255
• Seiko 5248-579
• Seiko 5293-599
• Seiko 6678-530
• Seiko 6259-832
• Seiko 7194-420
• Seiko 5273-877
• Seiko 6262-633
• Seiko 6111-500
• Seiko 7058-775
• Seiko 4422-514
• Seiko 6351-625