Seiko Cal. 6213 - 634

This Automatic model from 1975 features a 44mm Titanium case. With its 22mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-aa3f6c5510a4]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1975

Related Models

• Seiko 6172-932
• Seiko 0719-618
• Seiko 0776-627
• Seiko 7097-768
• Seiko 4455-235
• Seiko 7123-948
• Seiko 0793-269
• Seiko 6140-903
• Seiko 6185-137
• Seiko 4460-345
• Seiko 5234-831
• Seiko 4428-288