Seiko Cal. 6634 - 234

The 6634-234 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-3287fa89c218]

Also known as: UFO, Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1996

Related Models

• Seiko 6255-219
• Seiko 6197-591
• Seiko 7038-619
• Seiko 7073-874
• Seiko 3868-148
• Seiko 5672-612
• Seiko 0727-212
• Seiko 6644-299
• Seiko 6382-916
• Seiko 4513-339
• Seiko 5233-402
• Seiko 4425-136