Seiko Cal. 6237 - 889

The 6237-889 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-f4bb5b8a06e3]

Also known as: Sumo, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1983

Related Models

• Seiko 5646-817
• Seiko 7125-194
• Seiko 6687-271
• Seiko 6686-190
• Seiko 6356-657
• Seiko 4474-365
• Seiko 7135-307
• Seiko 6384-261
• Seiko 6386-515
• Seiko 4546-528
• Seiko 6659-448
• Seiko 0753-586