Seiko Cal. 6634 - 348

This Kinetic model from 1977 features a 41mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-97834e965ef4]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1977

Related Models

• Seiko 4538-935
• Seiko 6650-586
• Seiko 4469-108
• Seiko 7022-759
• Seiko 7017-878
• Seiko 7145-654
• Seiko 6222-998
• Seiko 0777-907
• Seiko 7039-263
• Seiko 3892-465
• Seiko 4511-223
• Seiko 4483-856