Seiko Cal. 6613 - 383

This Spring Drive model from 1996 features a 38mm Two-Tone case. Powered by the 6613 caliber with 26j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-e63283120267]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1996

Related Models

• Seiko 6149-431
• Seiko 4584-298
• Seiko 6372-340
• Seiko 5631-456
• Seiko 6287-297
• Seiko 6179-596
• Seiko 6646-417
• Seiko 6612-518
• Seiko 7011-208
• Seiko 5620-718
• Seiko 5694-279
• Seiko 7135-577