Seiko Cal. 6236 - 678

This Spring Drive model from 1967 features a 40mm Stainless Steel case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-09a9c13fff21]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1967

Related Models

• Seiko 6120-125
• Seiko 5626-579
• Seiko 6219-416
• Seiko 6333-825
• Seiko 5694-224
• Seiko 6187-525
• Seiko 4457-571
• Seiko 6363-581
• Seiko 6398-205
• Seiko 5673-206
• Seiko 6167-219
• Seiko 5644-410