Seiko Cal. 3844 - 158

This Solar model from 1968 features a 41mm Titanium case. With its 21mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-f6d8b3f4c42c]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1968

Related Models

• Seiko 0792-820
• Seiko 7047-340
• Seiko 6633-110
• Seiko 6235-769
• Seiko 6190-429
• Seiko 0733-543
• Seiko 6187-496
• Seiko 6135-899
• Seiko 4451-952
• Seiko 6323-281
• Seiko 0735-194
• Seiko 5694-213