Seiko Cal. 6126 - 255

This Spring Drive model from 1975 features a 39mm Hardlex-Coated Steel case. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-18018474b357]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1975

Related Models

• Seiko 7148-660
• Seiko 7041-116
• Seiko 4555-520
• Seiko 4459-215
• Seiko 5283-686
• Seiko 6234-861
• Seiko 4465-102
• Seiko 3881-146
• Seiko 4424-212
• Seiko 0742-885
• Seiko 5253-498
• Seiko 0791-181