Seiko Cal. 6116 - 538

This Solar model from 1976 features a 35mm Titanium case. With its 18mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-704d71c82bfb]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1976

Related Models

• Seiko 5613-422
• Seiko 6620-904
• Seiko 4541-248
• Seiko 6318-351
• Seiko 7071-443
• Seiko 4523-310
• Seiko 5631-963
• Seiko 6628-538
• Seiko 5258-230
• Seiko 4596-498
• Seiko 5259-730
• Seiko 6157-574