Seiko Cal. 7042 - 538

This Automatic model from 1974 features a 34mm Hardlex-Coated Steel case. Powered by the 7042 caliber with 36j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-b6946d186d3f]

Also known as: UFO, Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1974

Related Models

• Seiko 0712-801
• Seiko 6238-875
• Seiko 4480-458
• Seiko 4487-767
• Seiko 7038-366
• Seiko 6394-871
• Seiko 4465-617
• Seiko 4574-213
• Seiko 4579-638
• Seiko 6230-955
• Seiko 7083-803
• Seiko 7061-494