Seiko Cal. 6377 - 233

This Quartz model from 1991 features a 42mm Titanium case. Powered by the 6377 caliber with 36j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-4486525984b9]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1991

Related Models

• Seiko 3848-560
• Seiko 4423-933
• Seiko 4437-489
• Seiko 6646-713
• Seiko 3874-191
• Seiko 4443-189
• Seiko 6189-467
• Seiko 6129-484
• Seiko 7023-473
• Seiko 6311-703
• Seiko 5251-825
• Seiko 5686-407