Seiko Cal. 6240 - 355

This Spring Drive model from 1999 features a 34mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-f4af48929b81]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1999

Related Models

• Seiko 6339-703
• Seiko 4587-326
• Seiko 5237-636
• Seiko 6134-943
• Seiko 7159-584
• Seiko 5621-372
• Seiko 6257-184
• Seiko 3839-924
• Seiko 7080-761
• Seiko 6281-587
• Seiko 3856-754
• Seiko 5671-105