Seiko Cal. 7057 - 334

Released in 1971, the Cal. 7057 with design code 334 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-9dfe6bcb69ca]

Also known as: Navigator, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1971

Related Models

• Seiko 0723-387
• Seiko 5656-928
• Seiko 7023-556
• Seiko 3865-927
• Seiko 5632-570
• Seiko 5658-561
• Seiko 5622-445
• Seiko 5697-421
• Seiko 6131-203
• Seiko 6161-659
• Seiko 7113-906
• Seiko 4554-849