Seiko Cal. 6634 - 344

The Seiko 6634-344 represents an important milestone in Seiko's 1995 lineup. Powered by the 6634 caliber with 27j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-97cd9bbc2700]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1995

Related Models

• Seiko 6284-533
• Seiko 5292-902
• Seiko 6623-561
• Seiko 4435-218
• Seiko 6626-540
• Seiko 6120-698
• Seiko 4516-824
• Seiko 4543-331
• Seiko 5675-556
• Seiko 5664-737
• Seiko 6148-392
• Seiko 5213-599