Seiko Cal. 5257 - 230

The 5257-230 is a sought-after Automatic piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-94c5aa69879f]

Also known as: Monster, World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1993

Related Models

• Seiko 4531-652
• Seiko 4443-132
• Seiko 5243-868
• Seiko 6266-678
• Seiko 6355-998
• Seiko 6345-403
• Seiko 7194-542
• Seiko 3875-865
• Seiko 6246-697
• Seiko 6265-122
• Seiko 7131-924
• Seiko 3897-225