Seiko Cal. 6347 - 750

This Spring Drive model from 1978 features a 42mm Two-Tone case. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-88a3e68bc7f7]

Also known as: Monster, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1978

Related Models

• Seiko 3894-599
• Seiko 0737-733
• Seiko 0728-390
• Seiko 6276-403
• Seiko 7079-429
• Seiko 4541-528
• Seiko 0748-284
• Seiko 4430-867
• Seiko 3831-334
• Seiko 6198-894
• Seiko 5266-737
• Seiko 5673-225