Seiko Cal. 0740 - 254

This Automatic model from 1974 features a 44mm Two-Tone case. Powered by the 0740 caliber with 24j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-86364e0f1b45]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1974

Related Models

• Seiko 0775-678
• Seiko 0787-952
• Seiko 7113-191
• Seiko 5671-521
• Seiko 6340-502
• Seiko 6163-137
• Seiko 6333-605
• Seiko 7016-791
• Seiko 3821-821
• Seiko 6685-685
• Seiko 3838-650
• Seiko 4546-662