Seiko Cal. 6381 - 975

This Solar model from 1979 features a 41mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-90d312d3fb00]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1979

Related Models

• Seiko 6358-882
• Seiko 0716-332
• Seiko 5218-337
• Seiko 0759-822
• Seiko 5238-140
• Seiko 6382-433
• Seiko 6644-656
• Seiko 6337-317
• Seiko 6655-715
• Seiko 5640-290
• Seiko 6272-551
• Seiko 4541-772