Seiko Cal. 6277 - 364

This Spring Drive model from 1998 features a 38mm PVD Black case. With its 19mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-95300e5a633a]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1998

Related Models

• Seiko 7022-816
• Seiko 0725-573
• Seiko 4567-478
• Seiko 4576-199
• Seiko 5633-855
• Seiko 6233-309
• Seiko 6343-926
• Seiko 6252-743
• Seiko 7190-757
• Seiko 4512-579
• Seiko 4581-122
• Seiko 6134-553