Seiko Cal. 6318 - 357

The Seiko 6318-357 represents an important milestone in Seiko's 1971 lineup. It features a Navy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-645716829215]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1971

Related Models

• Seiko 4545-545
• Seiko 0726-875
• Seiko 6679-796
• Seiko 6685-853
• Seiko 6286-511
• Seiko 7060-671
• Seiko 6377-958
• Seiko 7092-151
• Seiko 0754-308
• Seiko 3865-763
• Seiko 6656-444
• Seiko 7037-530