Seiko Cal. 6237 - 843

This Hand-Winding model from 1987 features a 38mm PVD Black case. Powered by the 6237 caliber with 31j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-c66af127c8e5]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1987

Related Models

• Seiko 0756-307
• Seiko 6233-343
• Seiko 6173-850
• Seiko 6318-191
• Seiko 7113-382
• Seiko 7134-968
• Seiko 6177-454
• Seiko 6333-377
• Seiko 6626-164
• Seiko 4450-988
• Seiko 4533-411
• Seiko 6341-647