Seiko Cal. 5230 - 539

This Spring Drive model from 1987 features a 46mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-3222eaa66d6a]

Also known as: Turtle, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1987

Related Models

• Seiko 4518-126
• Seiko 4576-939
• Seiko 6391-145
• Seiko 7083-393
• Seiko 0710-448
• Seiko 0741-508
• Seiko 6390-127
• Seiko 6280-294
• Seiko 7087-570
• Seiko 5684-809
• Seiko 5639-860
• Seiko 4499-134