Seiko Cal. 7099 - 381

This Hand-Winding model from 1979 features a 41mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-3b983ea08729]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1979

Related Models

• Seiko 6367-898
• Seiko 4497-902
• Seiko 5289-353
• Seiko 0744-341
• Seiko 4477-769
• Seiko 6239-578
• Seiko 0765-391
• Seiko 6395-628
• Seiko 4426-642
• Seiko 3885-820
• Seiko 7160-293
• Seiko 7026-870