Seiko Cal. 6237 - 144

The Seiko 6237-144 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-ad6ece9fa5d8]

Also known as: Monster, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

Related Models

• Seiko 5229-229
• Seiko 7021-846
• Seiko 6374-130
• Seiko 6691-134
• Seiko 6675-919
• Seiko 3812-361
• Seiko 5252-245
• Seiko 3884-200
• Seiko 0739-865
• Seiko 5226-962
• Seiko 6134-813
• Seiko 4442-148