Seiko Cal. 6240 - 136

The Seiko 6240-136 represents an important milestone in Seiko's 1986 lineup. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-c3be7ee1688e]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1986

Related Models

• Seiko 6154-759
• Seiko 0731-408
• Seiko 6629-814
• Seiko 4478-503
• Seiko 6255-252
• Seiko 6348-617
• Seiko 4496-408
• Seiko 4430-345
• Seiko 4410-331
• Seiko 4431-713
• Seiko 4598-903
• Seiko 4540-855