Seiko Cal. 6243 - 970

This Quartz model from 1975 features a 37mm Titanium case. Powered by the 6243 caliber with 23j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-2a2689c47594]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1975

Related Models

• Seiko 5661-931
• Seiko 7140-166
• Seiko 5659-319
• Seiko 7135-635
• Seiko 3873-431
• Seiko 4476-743
• Seiko 3826-389
• Seiko 6274-107
• Seiko 6216-769
• Seiko 6378-700
• Seiko 4410-115
• Seiko 6397-239