Seiko Cal. 6136 - 554

This Hand-Winding model from 1966 features a 45mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-e4e8005a6a94]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1966

Related Models

• Seiko 5677-838
• Seiko 3894-168
• Seiko 7188-194
• Seiko 3848-106
• Seiko 5270-981
• Seiko 6118-906
• Seiko 7047-362
• Seiko 7066-145
• Seiko 0741-618
• Seiko 4523-261
• Seiko 5234-195
• Seiko 5697-136