Seiko Cal. 5254 - 440

This Hand-Winding model from 1978 features a 40mm Two-Tone case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-d2c5b95a6d8a]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1978

Related Models

• Seiko 5236-573
• Seiko 5263-830
• Seiko 6263-163
• Seiko 5292-123
• Seiko 6296-831
• Seiko 5211-823
• Seiko 4436-850
• Seiko 7012-255
• Seiko 4470-774
• Seiko 5283-970
• Seiko 6112-112
• Seiko 5230-294