Seiko Cal. 5237 - 236

The Seiko 5237-236 represents an important milestone in Seiko's 1996 lineup. With its 20mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-c0ff40e34b78]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1996

Related Models

• Seiko 5620-861
• Seiko 7065-171
• Seiko 7032-431
• Seiko 7116-372
• Seiko 4413-650
• Seiko 6612-688
• Seiko 7045-421
• Seiko 3846-837
• Seiko 0723-586
• Seiko 5284-685
• Seiko 6276-540
• Seiko 5270-914